In coelomates, the problem of diffusion of food from gut to tissues is solved by

Why all factors of body are favourable for diffusion of O_(2) from alveoli to tissues and of CO_(2) from tissue cells to alveolis ?

Describe the absorption of digested food from the gut into the body fluids.

A and B independently try to solve a problem.Probability that A slove the problem is 1/3 and that B solves the problem is 1/4.Find the probability that the problem is solved

The problem of electrical discontinuity caused in the normal heart by the connective tissue separating the atria from the ventricles is solved by

The problem of electrical discontinuity caused in the normal heart by the connective tissue separating the atria from the ventricles is solved by

Probability of solving problem independently by A and B are respectively. If both try to solve the problem independently, find the probability the problem is solved.

Coelom is filled with botryoidal tissue in

Coelom is filled with botryoidal tissue in

Coelom is filled with botryoidal tissue in