Science, asked by anishntirpude, 1 year ago

a. define process of ejection. b. why rhe rate of breathing is diffeent in aquatic and terestial animals. c what is assimalation.

Answers

Answered by zamia
1
the process of throwing out unwanted
material
2as the level of oxygen 300 times more in air than in water
3. it is the utilisation of energy from digested food
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