Ecosyste m CONTENTS 1. What is an ecosystem? 2. Components of an ecosystem 3. Types of ecosystems 4. Food chains and food webs 5. Ecological pyramids 6. Importance of ecosystems 7. Threats to ecosystems 8. What can we do to protect ecosystems? 9. Conclusion What is an ecosystem? • An ecosystem is a community of living organisms (biotic components) interacting with one another and their physical environment (abiotic components). Components of an ecosystem • • Biotic components: All living organisms in an ecosystem, including plants, animals, and microorganisms. Abiotic components: The physical environment of an ecosystem, including sunlight, water, air, soil, and minerals. There are two main types of ecosystems: •Terrestrial ecosystems: Ecosystems that occur on land, such as forests, grasslands, and deserts. •Aquatic ecosystems: Ecosystems that occur in water, such as oceans, lakes, and rivers. The different types of terrestrial ecosystems, such as forests, grasslands, and deserts. The different types of aquatic ecosystems, such as oceans, lakes, and rivers. Food chains and food webs • A food chain is a linear sequence of organisms that eat one another, with energy flowing from one organism to the next. A food web is a complex network of food chains that shows how all the organisms in an ecosystem are interconnected. Ecological pyramids • An ecological pyramid is a diagram that shows the relative abundance of different trophic levels in an ecosystem. Trophic levels are the different levels of consumers in a food chain. The primary producers are at the bottom of the pyramid, followed by the primary consumers, secondary consumers, and so on. Add qt —SOMEONE FAMOUS Importance of ecosystems • Ecosystems are essential for life on Earth. They provide us with food, water, air, and other resources. They also help to regulate the climate and protect us from natural disasters. 0 1 COMPANY You can enter a subtitle here if you need it 333,000.0 Earths is0 the Sun’s mass 24h 37m 23s Is Jupiter’s rotation period 386,000 km Is the distance between Earth and the Moon Threats to ecosystems • Ecosystems are facing several threats, including climate change, habitat loss, and pollution. These threats can have a devastating impact on biodiversity and the services that ecosystems provide us. The specific threats facing different ecosystems, such as climate change, habitat loss, and pollution. What can we do to protect ecosystems? • There are a number of things we can do to protect ecosystems, such as: 1. Reducing our carbon footprint 2. Protecting habitats 3. Reducing pollution 4. Conserving resources 5. Supporting sustainable practices The conservation efforts being made to protect different ecosystems. A PICTURE IS WORTH A THOUSAND CONCLUSION Ecosystems are essential for life on Earth. We must all do our part to protect them. A PICTURE ALWAYS REINFORCES THE CONCEPT Images reveal large amounts of data, so remember: use an image instead of long texts AWESOME WORDS ANALYSIS OUR TEAM 01 02 KATE Smith JOHN DOE Mercury is the closest planet to the Sun and smallest one Mars is actually a cold place. This planet is full of iron oxide dust 03 04 KEYLA JONES THEO LEWIS It has a beautiful name and is the second planet from the Sun Jupiter is a gas giant and the biggest planet in the Solar System THIS IS A MAP Mercury is the first Jupiter is very big Saturn is ringed Jupiter is very big A TIMELINE ALWAYS WORKS WELL 2018 2019 2020 Mercury is the smallest planet Venus has a beautiful name Saturn is the biggest planet ALTERNATIVE RESOURCES Fonts & colors used This presentation has been made using the following fonts: Staatliches (https://fonts.google.com/specimen/Staatliches) Montserrat (https://fonts.google.com/specimen/Montserrat) #ffffff #2c7ea8 #76d0ed 3994b7 #97be6d #80ad5a #ccab8b #aa896d Stories by Freepik Create your Story with our illustrated concepts. Choose the style you like the most, edit its colors, pick the background and layers you want to show and bring them to life with the animator panel! It will boost your presentation. Check out How it Works. 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