Question # 1

Inside testes the sperms are produced in:

vas deferens

sperms duct

seminiferous

collecting ducts tubules

In which of the following gaseous exchange occur through stomata?

The leaves and young stems

Wood stems and nature roots.

Young roots

The aquatic plants

Insulin and glucagon are produced in the .

Hypothalamus

Anterior pituitary

Liver

Pancreas

Drugs ineract with Central Nervous system to depress its activities belong to the group of Drugs called.

Sedatives

Narcotics

Analgesics

Vaccines

The type of symbiotic relationship in which one member get benefit and other is harmed is called.

Parasitism

Mutualism

Commensalism

Predation

It is effective against brain and lung cancer:

thymosin

beta-endrophin

human growth hormone

insulin

Biology Life Science Test Easy Mode MCQs With Answers