JAMB Biology Past Questions & Answers - Page 256

1,276.

An amoeba and an unlaid chicken egg are

A.

anial tissue

B.

organelles

C.

single celled

D.

organisms

Correct answer is C

No explanation has been provided for this answer.

1,277.

For heterotrophic organisms, competition is least caused by the inadequacy of

A.

mates

B.

space

C.

light

D.

nutrients

Correct answer is C

No explanation has been provided for this answer.

1,278.

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.

1,279.

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.

1,280.

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.