HARD
7th CBSE
IMPORTANT
Earn 100

Draw arrows to indicate flow of energy in the food web given below:

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Important Questions on Forest: Our Lifeline

MEDIUM
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 17 - Forest: Our Lifeline>Exercises>Q 1
Why do plants found in the understorey of a forest have broader leaves than the trees forming the canopy layer?
HARD
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 17 - Forest: Our Lifeline>Exercises>Q 2

What do you think would happen to the number of lions in a forest if all the herbivores disappeared from there?

HARD
7th CBSE
IMPORTANT
NEW SCIENCE In Everyday Life>Chapter 17 - Forest: Our Lifeline>Exercises>Q 2

Analyse some food chains that exist in the ocean. Evaluate how energy would flow from one organism to another. Observe the picture given below and draw arrows correctly to show a food web that might be existing here.

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