Question

what is respiration ,define adaptation

Answer 1

respiration is a process in which energy get released from absorbed food.

respiration are of two types areobic respiration and anaerobic respiration.

AREOBIC RESPIRATION...
respiration which occur in presence of oxygen

areobic respiration takes place in mitochondria.

ANAREOBIC RESPIRATION....
respiration which occur in absence of oxygen or lack of oxygen.

anaerobic respiration takes place in...
absence of oxygen... in yeast during fermentation.
lack of oxygen... in our muscle cell during vigorous exercise.

Adaptation... adapting our
bodies according to atmosphere is known as adaptation.

Answer 2

Respiration is a chemical process inside our body with the help of breathing.
Adapting our bodies according to the atmosphere is called adaptation