Biology Mcqs Subcategories

Biology Mcqs

The respiratory surface of unicellular organisms is__________?

A. Specific organ
B. Cell membrane
C. Cell wall
D. Nuclear membrane

Carcinogens is __________ types of chemicals.

A. Cancer causing
B. Pneumonia causing
C. Emphysema
D. Asthma

Largest invertebrates is _____________ ?

A. Earthworm
B. Euglena
C. Squids
D. Star fish

The hormone that causes the decrease in blood sugar level is called:____________?

A. Glucagon
B. Insulin
C. Gastrin
D. TSH (Thyroid Stimulation Hormone)

What is Aquaculture?

A. culture of finfish
B. culture of shellfish
C. culture of aquatic organisms
D. culture of shrimp and Tilapia

What is scientific name of mosquito?

A. Blattodea
B. Anisoptera
C. Culicidae
D. Rhopalocera

Ginger is a______?

A. Leave
B. Root
C. Stem
D. None of These

Sensory Nerve carry message from body to ____________?

A. Brain
B. Body
C. Liver
D. None of these

Protein factory of cell is ____________?

A. Lysosome
B. Mitochondria
C. Ribosomes
D. Golgi apparatus