JAMB Biology Past Questions & Answers - Page 255

1,271.

A green snake in green grass is able to escape notice from predators because of its

A.

disruptive colouration

B.

counter shading

C.

warning colouration

D.

cryptic colouration

Correct answer is D

No explanation has been provided for this answer.

1,272.

The most important adaptation of xerophytes is the ability of the protoplasm to

A.

resist being damaged by water loss

B.

store sugar and minerals in the vacuoles

C.

absorb water and swell

D.

shrink from the cell wall

Correct answer is A

No explanation has been provided for this answer.

1,273.

The ability of an organism to live successfully in an environment is known as

A.

resistance

B.

competition

C.

succession

D.

adaptation

Correct answer is D

No explanation has been provided for this answer.

1,274.

The role of the male adult honey bee is to

A.

clean the hive

B.

ventilate the hive

C.

mate with the queen

D.

care for the young

Correct answer is C

No explanation has been provided for this answer.

1,275.

The stem of a typical aqautic plant usually has many

A.

air cavities

B.

intercellular space

C.

water cavities

D.

water conducting cells

Correct answer is A

No explanation has been provided for this answer.