Question

what is mean by gaseous exchange in the body of plants and animals

Answer 1

exchange of gases from high concentration to low concentration is called gases exchange.in plants is take place during photosynthesis and in animal it take place during respiration

Answer 2

Hey friend ,
Here is your answer:-
gaseous exchange in the body of plant and animals means the exchange of gases present in the organism.
see,
plants breath carbon dioxide which is brought up by animals and animals breathes oxygen which is brought up by plants

did you got the connection, dear :)
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HOPE IT HELPS. :)