Question # 1

The length of human kidney is.

27 cm

4cm

5 cm

10 cm

The substances used for the treatment cure, prevention of diagnosis of diseases are called:

Medicinal drugs

Narcotics

Hallucinogens

Sedatives

Urine is temporarily stored in which of these until it is released from body.

Kidney

Ureter

Urinary bladder

Urethra

The structure of RNA model was proposed by:

Charles Darwin

c.de Buffon

J.de Lamarck

4

Organisms in the ecosystem that are responsible for recycling of plant and animal wastes are.

Producers

Consumers

Decomposers

Competitors

It is effective against brain and lung cancer:

thymosin

beta-endrophin

human growth hormone

insulin

Biology Life Science Test Easy Mode MCQs With Answers