JAMB Biology Past Questions & Answers - Page 254

1,266.

Plants tend to prevent overcrowding through efficient

A.

water uptake

B.

seed germination

C.

pollination

D.

seed dispersal

Correct answer is D

No explanation has been provided for this answer.

1,267.

The most common means of transmiting the Acquired Immune Deficiency Syndrome (AIDS) is

A.

from mother to child

B.

through blood transfusion

C.

through sexual intercourse

D.

through the sharing of needles

Correct answer is C

No explanation has been provided for this answer.

1,268.

The community of plants in which the same species occur from year to year is the

A.

annual species

B.

pioneer vegetation

C.

perennial species

D.

climax vegetation

Correct answer is D

No explanation has been provided for this answer.

1,269.

one of the adaptation of life on trees by a monkey is its possession of digits which are

A.

extensible

B.

big

C.

opposable

D.

long

Correct answer is C

No explanation has been provided for this answer.

1,270.

Examples of competitors are

A.

lizard and mouse

B.

snake and lizard

C.

grasshopper and mouse

D.

rabbit and snake

Correct answer is B

No explanation has been provided for this answer.