Among the followings which is the most longest supportive cell?

Related Mcqs:

It is the measure of force with which blood pushes up against the walls of blood vessels.

A. Stroke volume B. Cardiac output C. Blood pressure D. Blood flow...

Xylem and phloem are conducting tissues found in ……….?

A. animals B. plants C. micro orgamnisms D. all the above...

Pressure flow theory was proposed by_________?

A. H-Van Mohl B. Dixon C. Vander wall. D. Earnst Munch...

Hydra has no specialized excretory system because:

A. It does not produce waste material B. Due to absence of mesoderm C. The whole body cells are in contact with water D. It has pseudocoelom....

Which of the following animal excrete nitrogenous waste mainly as uric acid?

A. Hydra B. Planaria. C. Humans D. Birds....