Question

how are plants ,animals and human beings depend on one other? in short for class 4th

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Answer 1

$\huge\red {Solution:}$

Plants and animals depend upon each other as mutual interdependence is must for their survival. Plants provide shelter for animals and they make oxygen for the animals to live. When animals die they decompose and become natural fertilizer plants. Plants depend on animals for nutrients, pollination and seed dispersal.

Answer 2

Plants give oxygen,fruits,vegetables which is needed by humans and animals whereas humans and animals release carbon-dioxide which in turn is needed by plants.In this way they help each other