Question

Explain internal respiration vs. external respiration.

Answer 1

Answer :- Internal respiration May be defined as the process of exchanging of gases between cell and the body fluids .

This process occurs  inside capillaries where Oxygenated blood reaches its destination where Oxygen leaves the blood and passes into tissue after that Waste co2 passes in the other direction result is Gas exchange occurs

•External respiration May be defined as the process of respiration that takes place within the respiratory organs that's means within the lungs .

-We breathe in and Oxygen enters the lungs after that
Oxygenated blood travels to the heart and Then pumped around the body supplying the bodies tissues..Thanks dear student