Post Utme Biology Past Questions and Answers

Question 161:

The gaps between two neurons through which impulses cross by means of chemical reaction are called ____________

A. Axons
B. Ganglia
C. Synapses
D. Dendrites

Question 162:

Spider belongs to the same class with ____________

A. Mosquito
B. Tick
C. Chiddae
D. Cockroach

Question 163:

The process by which a plant grows towards the direction of water is ____________

A. Geotropism
B. Phototropism
C. Hydrotropism
D. Chemotropism

Question 164:

The part of the mammalian brain responsible for maintaining ____________

A. Medulla oblongata
B. Cerebellum
C. Optic lobe
D. Cerebrum
E. Olfactory lobe

Question 165:

Milk can be pasteurized by ____________

A. Addition of common salt
B. Boiling for one hour
C. Heating to 75°C for 20 minutes
D. The addition of vinegar
E. Heating to 100°C for 12 hours