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BiologyGrade 2en

🌍 Ecosystems and Communities

Explore the fascinating world of ecosystems! Learn how animals, plants, and non-living things work together in nature. Discover the relationships between living organisms and understand how energy flows through food webs. **What you'll learn:** - What makes up an ecosystem and how living and non-living things interact - How plants and animals depend on each other for survival - The difference between producers and consumers - How food webs show the connections between organisms in nature

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Questions in this quiz

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  1. Question 1

    What is an ecosystem?

  2. Question 2

    Which of these is a non-living thing in an ecosystem?

  3. Question 3

    Plants are called producers because they make their own food using sunlight.

  4. Question 4

    What is a consumer in an ecosystem?

  5. Question 5

    Which animal is a herbivore (plant-eater)?

  6. Question 6

    A food chain shows that sunlight does not play a role in ecosystems.

  7. Question 7

    In a forest food chain, grass → rabbit → fox. What role does the rabbit play?

  8. Question 8

    What does the arrow in a food chain (like grass → rabbit) mean?

  9. Question 9

    All animals in an ecosystem depend only on themselves and do not need other organisms.

  10. Question 10

    What is a food web?

  11. Question 11

    Why do plants need soil to grow?

  12. Question 12

    A forest ecosystem can survive with only animals and no plants.

  13. Question 13

    Which pair shows a relationship where one organism depends on the other?

  14. Question 14

    What happens if all the plants disappeared from a forest ecosystem?

  15. Question 15

    Water is a non-living part of an ecosystem but is still very important for all living things.

  16. Question 16

    A meadow has grass, grasshoppers, birds, and snakes. Which organism is at the top of this food chain?