MEDIUM
8th ICSE
IMPORTANT
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Why are plants called producers?

Important Questions on Ecosystems

MEDIUM
8th ICSE
IMPORTANT
What is meant by the food web? Explain with the help of a simple diagram.
HARD
8th ICSE
IMPORTANT

Crossword puzzle

Down

1. Process of eating and being eaten.

3. Green plant which prepares their own food.

5. Parts of the earth where plants and animals exists.

Across

2. Animals that feed on other dead animals.

4. Animals who eat plants.

6. Microorganisms like bacteria and fungi which bring about the decay of dead organisms.
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