Which of the following fishes contained lungs?

Related Mcqs:

On average there are _______ or more thylakoid per granum?

A. 60 B. 50 C. 40 D. 70...

In animals excess of nitrogen is excreted primarily in form of___________?

A. Creatinine B. Trimethyamine oxide C. Pyrimidine D. Ammonia...

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

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

Q . the gal bladder releases ……… enzyme to digest the food ?

A. pepsin B. Hcl C. Both D. None...

Life span of Red Blood Cells

A, 150 Days B, 120 Days C, 80 Days D, 100 Days...