ecosystem ppt presentation download

Ecosystem PPT | PowerPoint Presentation | PDF Download

Ecosystem PPT | PowerPoint Presentation | PDF Download: No living organism lives alone, they associate with each other and have a functional relationship with external factors. It is understood that the structural and functional systems of communities and their environment is called an Ecology and Ecosystem. Ecology is a branch of science that deals with the study of a biosphere. In the biosphere distinct kinds of plants, animals, microorganisms, and other components surround us. The term ecosystem was initially proposed by Arthur George Tansley in 1935.

Also See: Natural Resources PPT with PDF

Ecosystem PPT | PowerPoint Presentation | PDF

An ecosystem is composed of two types of components namely:

• Biotic components
• Abiotic components

1. Biotic components: The biotic components are the organic compounds and also known as living component of an ecosystem. There are subdivided into the following groups:

• Decomposers

Also Read: Non technical topics

Producers: These are food suppliers to all plants and green trees which are termed as producers. For example, all green plants and trees take carbon dioxide from the atmosphere, water from the soil, and sunlight from the sun. The plants undergo a chemical reaction and it is also known as photosynthesis. During photosynthesis, plants liberate oxygen into an environment which is essential for life. The below equation explains about the photosynthesis reaction and liberation of oxygen.

Consumers: Consumers are classified into four groups and they are:

• Primary consumers
• Secondary consumers
• Tertiary consumers
• Primary consumers: They depend only on plants for their food and they are called as herbivores. The examples of it are insects, flies, deer, and rabbit.
• Secondary consumers: These are the animals which depend on herbivores for their food. The examples of it are frog, lizard, fish, and snake.
• Tertiary consumers: Wild animals like tiger, lion, and fox feed on the animals and they are called as carnivores.
• Omnivores: Human beings are classified as omnivores and they feed on plants and animals.

Decomposers: Decomposers feed on the dead bodies of plants and animals and convert them back as nutrients into the soil. Termites, ants and some other bacteria are called as decomposers. Animals such as frog, dog, wolf, and eagles are termed as decomposers. The decomposers not only act as scavengers to clean the dead bodies but also serves as parasites, participate to clean the ecological cycles.

Also See: Poverty In India PPT and PDF

2.Abiotic components: Abiotic components are the non-organic compounds and also known as non-living components of an ecosystem. The examples of these components are temperature, light, and soil.

Ecological Pyramids:

An ecological pyramid is a graphical representation of an ecological parameter like number, biomass, and energy depicted in a systematic and stepwise manner in an ecosystem. The ecological pyramid was initially developed by Charles Elton in 1927. Hence they are also called as Eltonian pyramids. Three types of pyramids may be performed per each ecosystem and they are as follows:

• Pyramid of numbers
• Pyramid of biomass
• Pyramid of energy

1.Pyramid of numbers: This pyramid deals with the relationship between the number of primary producers and consumers of a different order.

Fig1: Pyramid of Numbers

2.Pyramid of biomass: This explains about the biomass per unit area.

Fig2: Pyramid of Biomass

3.Pyramid of energy: The pyramid of energy depends upon the energy levels. In the pyramid structure energy level increases from bottom to top. Here, producers have low energy level but the consumers have high energy level.

Fig3: Pyramid of Energy

Grassland ecosystem: Grassland is an area that consists of grass, sedges, and forage plants. Grassland occupies about 24% of the earth’s surface.

Fig4: Grassland Ecosystem

Forest ecosystem: Natural renewal resources are many and one among them is a forest. Forest is an area where 10% or more of the land is occupied by very big plants. Te world’s biggest and tropical forest area is located in South America which is called as Amazon Forest. The loss of forest can decrease rainfall and protection of forest lead to protection of biodiversity which is the resource material of biotechnology.

Fig5: Forest Ecosystem

Aquatic ecosystem: The aquatic ecosystem is an ecosystem which is related to water, abiotic components in the pond ecosystem are some organic and inorganic compounds discovered in it and water.

Fig6: Aquatic Ecosystem

Also See: Global Warming PPT and PDF

Energy flow in an ecosystem:

The flow of energy from one organism to another organism in an ecosystem is known as energy flow. In biological activities, energy flows from the sun to plants and to all heterotrophic organisms like animals and human beings. The flow of energy takes place in the following way:

• Sun to plant
• Plant to primary consumers
• Primary consumers to secondary consumers
• Secondary consumers to tertiary consumers
• Tertiary consumers to quaternary consumers
• Quaternary consumers to sun ecosystem

The energy flow diagram is as shown below:

Fig7: Diagram of Energy Flow in an Ecosystem

Content of the PPT and PDF for Ecosystem

• —What Is An Ecosystem
• — Component
• —Functions of an ecosystem
• —Conservation of forest
• —The Ten Global Threats to Ecosystem Viability
• —References

 Here we are giving you Ecosystem PPT with PDF. All you need to do is just click on the download link and get it.

Ecosystem PPT Download

Ecosystem PDF Free Download

It was all about Ecosystem PPT with PDF. If you liked it then please share it or if you want to ask anything then please hit comment button.

Related Posts

Social media marketing ppt presentation seminar free, biomedical waste management ppt presentation free, monkey and the cap seller story ppt presentation free download, 1210 electrical engineering(eee) seminar topics 2024, 112 iot seminar topics-internet of thing presentation topics 2024.

330 Latest AI (Artificial Intelligence Seminar Topics) 2024

2 comments already.

It’s really amazing.because i have a seminar about ecology. This is very useful and interesting for me.I like this so much.

Plz help me with downloading this ppt. Can’t do it.. zip file not opening in my mobile .

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed .

Home Collections Nature Ecosystem

Ecosystem Presentation Templates

Trying to make presentations on global warming, climate change, recycling, solar system, or any other topics related to the ecosystem slide egg will help you with a wonderful collection of creative and editable ecosystem powerpoint templates..

20+ First Class Ecosystem PowerPoint Templates Slides to create eco-friendly presentations. Explore your ideas related to the environment, technology, business, and products uniquely with these ready-to-use ecosystem PowerPoint templates. These presentation templates are designed with outstanding features like editing and inserting features. These templates are budget-friendly templates, so you don't want to spend dollars to present the information. You can add multiple nodes and vibrant colors to your ecosystem presentation to enhance the view. the audience can get your information easily using this template.  

Here you have a surprising pack of ecosystem PowerPoint templates in sequence with the most incredible multiple features like themes, backgrounds, nodes, colors, designs, and shapes. In addition, you have the option to insert pictures, texts, logos, clipart's, and so on to create a visually appealing presentation. Download now for an explicit template to be added to your presentation. Get Started with SlideEggs Ecosystem PowerPoint Templates. Create your next excellent presentation with our stunning slide templates and gain attention!

We're here to help you!

What is an ecosystem.

Ecosystem: Eco refers to a region of the planet, while system refers to the organizing elements. An ecosystem is a group of creatures interacting with their physical surroundings. The health of the entire Earth system is determined by ecosystems, which are the basis of the biosphere.

What are Ecosystem PowerPoint templates?

Ecosystem Templates hold most splashing visuals related to the earth, plants, animals, and other organisms. When a presenter utilizes an Ecosystem PowerPoint, the audience will directly have access to the key points regarding the topic, allowing them to concentrate on listening rather than taking notes. These templates are easy-to-edit and alternate your points as simply as ABC.

Where can we use these Ecosystem slides?

Ecosystem Slides can be used in a wide range of your presentations to underpin all human life and activities. PowerPoint Presenters can discuss conserving clean air and water, producing food, and preserving biodiversity in a changing climate. Just download these slides and add your points to save most of your time.

How can I make Ecosystem PPT Slides in a presentation?

It is very easy to create your PowerPoint presentation as it offers plenty of options. In any case, finishing the desired final PPT requires time. So consider utilizing pre-made themes with distinctive and eye-catching images. However, if you need more clarification on creating your presentation, visit our tips and tricks page to increase your views.

Who can use Ecosystem PPT Templates?

Ecosystem PowerPoint Templates can be used by social activists, educators, and other users interested in making our globe a clean and neat environment. They can create awareness about ecological relationships with apt visuals.

Why do we need to use Ecosystem PowerPoint Slides?

We also know a one-size-fits-all strategy lessens the impact of your communications. An Ecosystem PowerPoint Presentation is one such strategy to make your informative points short and clean.

Where can I find free PPT Templates?

You can go through lots of websites that provide you with free templates. But be sure to choose the apt one with premium quality. Slide Egg has free templates with excellent grades and striking visuals.

• My presentations

Auth with social network:

Download presentation

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!

Presentation is loading. Please wait.

Chapter 3 - Ecosystems.

Published by Philomena Richardson Modified over 8 years ago

Similar presentations

Presentation on theme: "Chapter 3 - Ecosystems."— Presentation transcript:

Interactions in Ecosystems 5th Grade Science

Organisms and Where They Live

1 Discovering Vocabulary Welcome To Our Learning Habitat!

Science Unit A Chapter 3 Quiz Where Are You in the Food Chain?

Brooke Ard 5 th Grade Math/Science Griggs Road Elementary.

Ecosystems.

Chapter 5 Lesson One: Interactions in an Ecosystem

Chapter 5, Lesson 1 Interactions in an Ecosystem

ECOSYSTEMS.

Lesson 1: Introduction to Ecology Lesson 2: Roles in Energy Transfer

Plant & Animal Interdependence Week 9 Directions 1.Prepare your desk for science. 2.Use voice level 0 (no voice) to skim through textbook pgs to.

Ecosystems Jeopardy Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200

Chapter 16 Notes Interactions of Living Things

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Energy VocabularyAdaptationsBiomesMiscellaneous.

Chapter 3 Lesson 1 What are ecosystems?.

Ecosystem A place with living and nonliving things.

THIS IS With Host... Your Column A AColumn B BColumn C CColumn D DColumn E E.

Chapter 3- Lesson 1.

Jeopardy Science Unit 1. Eco- systems FossilsSurvivalCyclesBonus

About project

© 2024 SlidePlayer.com Inc. All rights reserved.

• Preferences

Ecosystems - PowerPoint PPT Presentation

information about the ecosystems – PowerPoint PPT presentation

• All of these Australian ecosystems are named based on the dominant tree or plant.
• http//videos.howstuffworks.com/discovery/29495-as signment-discovery-ecosystem-video.htm
• Removal of Predators
• Destruction or alteration of habitats
• Introduction of alien species
• Chemical damage
• Climate change
• A hydroelectric dam in Venezuela flooded an area more than 6,000 km2 creating one of South America's largest man-made lakes Lake Guri.
• Floodwaters turned hilltops into islands, predators such as jaguars, eagles, and armadillosdisappeared from the islands. Some swam or flew away. Others drowned or starved to death.
• In the predator's absence, their prey monkeys, iguanas, leaf-cutting antsbegan multiplying.
• Soon these plant-eaters had devoured most of the forest.
• The single biggest threat to the survival of orang-utans is the production of palm oil - an ingredient found in many packaged supermarket products.
• Palm oil is found in about 40 of the products on supermarket shelves. Certified Sustainable Palm Oil (CSPO) is an alternative ingredient that is produced without harming local wildlife and communities.
• The second largest fishing trawler arrived in
• Australia last year and many Australians did
• not want this ship in Australian waters.
• Suggest why?
• http//www.smh.com.au/opinion/politics/stop-the-ma rgiris-and-spare-the-oceans-20120830-253c4.html
• Cane toads spread rapidly and the numbers
• of many native species have declined
• sharply. They poison our native wild life.
• http//www.youtube.com/watch?va_HWqlmvX1k
• (19.48) Threat of invasive species
• http//www.youtube.com/watch?vTmYld25z-JU
• Humans have created many problems for organisms high in the food chain because of chemicals they have released into the environment.
• Japanese government officially recognizes over
• 2,000 victims due to dumping mercury wastes.
• Symptoms - muscle spasms,
• - blindness
• - brain damage
• - paralysis
• - babies born with deformed limbs
• Eagle/bird numbers dropped so low they faced extinction.
• Choose discover biodiversity
• higher global temperatures
• sea level rising
• a different geographical distribution of rain fall.
• By the year 2100, human activities such as pollution, land clearing, and overfishing may have driven more than half of the world's marine and land species to extinction.
• Food chains and webs assignment
• Choose one topic to write a creative newspaper article on one Australian pest
• Crown of Thorn Starfish
• Where do rabbits originally come from?
• 2. How and why were rabbits introduced to
• 3. Why did rabbits reach plague proportions?
• 4. What damage did rabbits cause to Australian
• ecosystems?
• 5. How do we try to control rabbit population
• Where do cane toads originally come from?
• 2. How and why were cane toads introduced to
• 3. Why did cane toads reach plague proportions?
• 4. What damage did cane toads cause to Australian
• 5. How do we try to control cane toad population
• Where do crown starfish originally come from?
• 2. How and why were crown starfish introduced to
• 3. Why did crown star fish reach plague proportions?
• 4. What damage did crown starfish cause to Australian
• 5. How do we try to control crown starfish population

PowerShow.com is a leading presentation sharing website. It has millions of presentations already uploaded and available with 1,000s more being uploaded by its users every day. Whatever your area of interest, here you’ll be able to find and view presentations you’ll love and possibly download. And, best of all, it is completely free and easy to use.

You might even have a presentation you’d like to share with others. If so, just upload it to PowerShow.com. We’ll convert it to an HTML5 slideshow that includes all the media types you’ve already added: audio, video, music, pictures, animations and transition effects. Then you can share it with your target audience as well as PowerShow.com’s millions of monthly visitors. And, again, it’s all free.

About the Developers

PowerShow.com is brought to you by  CrystalGraphics , the award-winning developer and market-leading publisher of rich-media enhancement products for presentations. Our product offerings include millions of PowerPoint templates, diagrams, animated 3D characters and more.

You are using an outdated browser. Please upgrade your browser to improve your experience.

Ecosystem PowerPoint Templates

Our vast library of Ecosystem PowerPoint templates are professionally designed to elevate your presentation style in any professional meeting. The collection provides a comprehensive framework to professionals across industries to streamline their efforts, ideas and overall message. The fully editable Ecosystem PowerPoint and Google Slides templates breathe life into complex facts, figures and information and present them in an engaging manner to ensure a long lasting impact on your audience’s minds.

Our extensive collection of Ecosystem PPT templates promote productivity and convenience when it comes to its applications. These templates have been thoughtfully designed to ensure maximum visual impact. Explore our collection of Ecosystem presentation templates and download the perfect template to take your presentation to new heights!

• Price <= $5.99
• Price > $5.99

6 Steps Circular Strategy Slide Design

Login to use this feature

Add-to-favs lets you build a list for inspiration and future use.

Log in now to start adding your favs.

If you don't have one. A free account also gives you access to our free templates library

Business Strategy 39 PowerPoint Template

5 Step Business Process Chevron Diagram PowerPoint Template

Six Pie Circular Process Flow Diagram PowerPoint Template

7 Step Ecosystem PowerPoint Template

2 Step Circular Process Chart Diagram PowerPoint Template

Business Steps 4 PowerPoint Template

Chevron Process Flow 8 Steps PowerPoint Template

Process Flow PowerPoint Template

Process Chevron Diagram PowerPoint Template

Chevron Diagram 9 PowerPoint Template

Business Steps 1 PowerPoint Template

Ecosystem powerpoint templates for presentations:.

The Ecosystem PowerPoint templates go beyond traditional static slides to make your professional presentations stand out. Given the sleek design and customized features, they can be used as PowerPoint as well as Google Slides templates . Inculcated with visually appealing unique and creative designs, the templates will double your presentation value in front of your audience. You can browse through a vast library of Ecosystem Google Slides templates, PowerPoint themes and backgrounds to stand out in your next presentation.

What Is A Ecosystem PowerPoint Template?

A Ecosystem PowerPoint template is a ready-made presentation template that provides a structured framework for creating professional Ecosystem presentations. The Ecosystem PPT presentation template includes design elements, layouts, and fonts that you can customize to fit your content and brand.

What Are the Advantages of Ecosystem Presentation Templates?

Ecosystem PPT presentation templates can be beneficial because they:

• Add multiple visual and aesthetic layers to your slides.
• Ensure that complex information, insights and data is presented in a simplistic way.
• Enhance the overall visual appeal of the content.
• Save you a lot of time as you don’t have to start editing from scratch.
• Improve the professional outlook of your presentation.

How To Choose The Best Ecosystem Presentation Templates?

Keep the following points in mind while choosing a Ecosystem Presentation template for PowerPoint (PPT) or Google Slides:

• Understand your presentation goals and objectives.
• Make sure the Ecosystem template aligns with your visual needs and appeal.
• Ensure the template is versatile enough to adapt to various types of content.
• Ensure the template is easily customizable.

Can I Edit The Elements In Ecosystem PowerPoint Templates?

Yes, our Ecosystem PowerPoint and Google Slides templates are fully editable. You can easily modify the individual elements including icons, fonts, colors, etc. while making your presentations using professional PowerPoint templates .

Are Ecosystem PowerPoint Templates Compatible with Google Slides?

Yes, all our Ecosystem presentation templates are compatible and can be used as Ecosystem Google Slides templates.

How to Download Ecosystem PowerPoint Templates for presentations?

To download Ecosystem presentation templates, you can follow these steps:

• Select the resolution (16*9 or 4*3).
• Select the format you want to download the Ecosystem template in (Google Slides or PowerPoint).
• Make the payment (SlideUpLift has a collection of paid as well as free Ecosystem PowerPoint templates).
• You can download the file or open it in Google Slides.

Related Presentation Templates

Sustainability.

25 templates

2,607 templates

World Environment Day

11 templates

5,634 templates

SWOT Analysis

130 templates

Forgot Password?

Privacy Overview

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.

• Create a presentation Article
• Add and format Article
• Design a presentation Article
• Share and collaborate Article
• Give a presentation Article
• Set up your mobile apps Article
• Learn more Article

Create a presentation

Create a presentation in powerpoint for the web.

With PowerPoint for the web running in your web browser, you can:

Create presentations that include images, videos, transitions, and animations.

Get to your presentations from your computer, tablet, or phone.

Share and work with others, wherever they are.

If you're using the desktop version of PowerPoint on a Windows PC, see the PowerPoint Quick Start .

If you're using the desktop version of PowerPoint on a Mac, see Office for Mac Quick Start Guides and PowerPoint for Mac Help .

Create, open, and name a presentation

Go to powerpoint.office.com .

Select New blank presentation , open a Recent file, select one of the themes , or start with a presentation template .

To name the presentation, select the title at the top and type a name.

If you need to rename the presentation, select the title and retype the name.

Add a slide

Select the slide you want your new slide to follow.

Select Home > New Slide .

Select Layout and the you type want from the drop-down.

When working in PowerPoint for the web, your work is saved every few seconds. You can select File > Save a Copy to create a duplicate copy in another location.

Or choose File > Download As to save a copy to your device.

When you're online, AutoSave is always on and saves your changes as you work. If at any time you lose your Internet connection or turn it off, any pending changes will sync as soon as you’re back online.

Need more help?

Want more options.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Microsoft 365 subscription benefits

Microsoft 365 training

Microsoft security

Accessibility center

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Ask the Microsoft Community

Microsoft Tech Community

Windows Insiders

Microsoft 365 Insiders

Was this information helpful?

Thank you for your feedback.

Apr 03, 2019

1.3k likes | 2.72k Views

Ecosystems . What is an ecosystem?. A collection of all the organisms that live in a particular place, together with their nonliving and living environment. Ecosystems.

Share Presentation

• tertiary consumers
• inorganic chemical compounds
• which organisms transfer energy
• millipede decomposers
• chemosynthesis

Presentation Transcript

What is an ecosystem? A collection of all the organisms that live in a particular place, together with their nonliving and living environment. Ecosystems Because ecosystems are made up of both living and nonliving things, an ecosystem is shaped by both biotic and abiotic factors.

What are biotic factors? What are abiotic factors? The living influences on an organism. plants animals fungi bacteria The physical, or nonliving, factors that shape an ecosystem. moisture temperature wind sunlight soil Together, biotic and abiotic factors determine the survival and growth of an organism and the productivity of the ecosystem in which the organism lives.

Sunlight Plants moisture sand

What are producers? Where do producers get the energy to make their own food? Producers are the organisms in an ecosystem that make their own food. Producers provide energy for other organisms in an ecosystem. Either from the sun or from inorganic chemical compounds. Energy in an Ecosystem *Life in an ecosystem requires a source of energy.* This image uses chlorophyll abundance to show the distribution of producers

What are producers also known as? What are photoautotroph's? What are chemoautotroph’s? Autotrophs. “auto” = self; “troph” = feeder Autotrophs who use energy from the sun (through photosynthesis) to make their food Autotrophs who use energy from inorganic chemical compounds to make their food

carbon dioxide + water + hydrogen sulfide + oxygen sugar + sulfuric acid • Chemosynthesis is the process by which organisms form carbs using chemicals, rather than use light, as an energy source.This is found in sulfur rich salt marsh flats and in hydrothermal pools in Yellowstone National Park.

What are consumers? What are consumers also known as? organisms that get their energy by eating other living or once-living resources. Heterotrophs. “Hetero” = other; “troph” = feeder

There are different types of heterotrophs based on what they eat. What are they? Herbivores eat plants. Carnivores eat animals. Omnivores eat both plants and animals. Detritivores eat detritus (dead organic matter) ex. millipede Decomposers are detritivores that break down organic matter into simpler compounds. This is important to an ecosystem b/c it returns vital nutrients back into the environment. Ex. fungi carnivore decomposer ominvore detritivore

What is a food chain? A series of steps in which organisms transfer energy by eating and being eaten. A food chain follows the connection between one producer and a single chain of consumers within an ecosystem. Feeding Relationships

Feeding Relationships Energy flows through an ecosystem in one direction, from the sun or inorganic compounds to autotrophs (producers) and then to various heterotrophs (consumers).

energy lost energy transferred • Each step in a food chain is called a trophic level. • Trophic levels are the nourishment levels in a food chain. • Primary consumers are herbivores that eat producers. • Secondary consumers are carnivores that eat herbivores. • Tertiary consumers are carnivores that eat secondary consumers. • Omnivores, such as humans that eat both plants and animals, may be listed at different trophic levels in different food chains.

How much energy is transferred from one trophic level to the next? Why so little? Only 10%. Organisms use much of the energy they consume for life processes, such as respiration, movement, and reproduction. Energy Transfer

The amount of energy available at each trophic level can be identified using an energy pyramid Energy Transfer .1% 1% 10% 100%

A food web shows a complex network of feeding relationships. • It emphasizes complicated feeding relationships and energy flow in an ecosystem. • An organism may have multiple feeding relationships in an ecosystem. Tertiary consumers Secondary consumers Primary consumers Producers

• More by User

Ecosystems Ribit! Question 1 Name two ways desert animals adapt to the dry climate of the desert. Question 2 Why are most deserts found after mountain ranges? Question 3

506 views • 19 slides

Ecosystems. Energy and Nutrient Cycling. Outline. I. Ecosystems A. Definition B. Energy Flow within Ecosystems 1. Trophic Relationships 2. Energy Budgets 3. Ecological Pyramids C. Nutrient Cycling 1. Biogeochemical Cycles 2. Nutrient Pollution. Ecosystem.

635 views • 27 slides

Ecosystems. An ecosystem is all the organisms that live in an area together with non-living factors of the environment. Biotic and Abiotic Factors. Biotic factors are the living parts of an ecosystem.

644 views • 26 slides

212 views • 10 slides

Ecosystems . h abitat vs. niche (14.1, pgs. 428 - 429). h abitat – where an organism lives, all the conditions (living, nonliving) Examples. Niche – the job , role of an organism in the habitat (food, behavior, Abiotic factors) Examples. s chool analogy

124 views • 10 slides

Ecosystems. 5-2.2 Summarize the composition of an ecosystem, considering both biotic factors (including populations to the level or microorganisms and communities) and abiotic factors. Ecosystem. Ecosystem – an area made up of all living things and non-living things

430 views • 31 slides

Ecosystems. Key terms. Autotrophs/Producers Heterotrophs/Consumers Decomposers Ecological Community Community-level interactions Keystone species Trophic level Limiting Factors Know the difference and be able to compare: Biotic factors vs. Abiotic factors Food chains vs. Food webs

873 views • 67 slides

Ecosystems. Biology/Env S 204 Spring 2009. Scale of relationships. Molecules smallest Genes Cells Organisms (individuals) Populations Species Communities Ecosystems Biomes Biosphere largest. Ecological Principles. Everything is connected to everything else.

451 views • 23 slides

Ecosystems. Ecosystem inputs. biosphere. constant input of energy. energy flows through. nutrients cycle. nutrients can only cycle. inputs energy nutrients. Biogeochemical Cycles. Matter is recycled and reused between the living and nonliving worlds through biogeochemical cycles

649 views • 25 slides

Ecosystems. Lesson 1. What Makes Up an Ecosystem?. An ecosystem includes all the living and nonliving things in a particular area. Living – plants, animals, fungi, bacteria, etc. Nonliving – soil, gravel, sunlight, temperature, nutrients, water, air, etc.

457 views • 5 slides

Ecosystems. Ecosystem : all organisms and non-living entities occurring and interacting in a particular area Animals, plants, water, soil, nutrients, etc . Community is a group of interacting living organisms sharing a populated environment. Energy flowing through an ecosystem.

2.36k views • 34 slides

ECOSYSTEMS . ECOLOGY Study of the interactions of living organisms with one another &amp; their physical environment HABITAT Place where a population of species lives. COMMUNITY Many different species that live in the same habitat ECOSYSTEM

418 views • 20 slides

Ecosystems. Ecosystems. All the living AND nonliving parts of an environment, plus how they interact. Terrestrial Ecosystems. On land. Examples: Forests, deserts, grasslands. N.C.’s main ecosystem: temperate deciduous forest. Freshwater Ecosystems. Rivers, lakes, streams, wetlands.

531 views • 13 slides

Ecosystems. Chapter 21. Biomes. Large climatic regions that contain a number of smaller but related ecosystems within them. 8 Major Terrestrial Biomes. Tundra Taiga Temperate Forest Tropical Forest Temperate Grassland Savanna Desert Chaparral.

467 views • 27 slides

Ecosystems. Chapter 54. Ecosystem involves all abiotic and biotic factors in area. Trophic levels - groups in which organisms are placed according to eating patterns. Ecosystems - involve nutrient cycles. http://www.oahunaturetours.com/pelagic/images/sbbfoodchain1.GIF.

726 views • 49 slides

Tundra. Ecosystems. Swamps. Ocean/Shore Line. Desert. Mountains. S:FACULTY6th ScienceIntroduction to ecosystems.asf. Ecosystem: All of the living and non-living things that interact in an area. G:SECONDARY SCIENCEMiddle School6th GradeEcosystems1Ecosystems.asf.

283 views • 24 slides

Ecosystems. By Kamal. What is ecology?. ‘Eco’ in ‘ eco system’ stands for ‘ ecology ’. ‘Ecology’ in Greek means ‘study of the home ’. What do you have at home? Living things: humans, animals, plants, etc. Non-living things: water, light, air, etc.

126 views • 8 slides

Ecosystems. Fifth Grade Science. Marilyn King. Ecosystems. An ecosystem is all living and nonliving things in an area. Ecosystem is derived from the Greek word oikos, for “house,” eco-is the combining form meaning “environment or habitat.”. An Ecosystem may be very small such as:.

162 views • 12 slides

Ecosystems. Studying organisms in their environment. biosphere. ecosystem. community. population. organism. Essential Questions. What limits the production in ecosystems? How do nutrients move in the ecosystem? How does energy move through the ecosystem?. Ecosystem.

207 views • 16 slides