WAEC Geography Past Questions & Answers - Page 199

991.

The biggest member of the solar system is

A.

mars

B.

the moon

C.

the sun

D.

neptune

Correct answer is C

No explanation has been provided for this answer.

992.

The leading producer of diamond in Africa is

A.

zaira (Democratic Republic of Congo)

B.

Nigeria

C.

Tanzania

D.

The Gambia

Correct answer is A

No explanation has been provided for this answer.

993.

The most important cash crop grown in the Nile Basin is

A.

berley

B.

cotton

C.

groundunt

D.

sugar cane

Correct answer is B

No explanation has been provided for this answer.

994.

The most critical element in an ecosystem is the

A.

growth per day

B.

energy flow within the system

C.

number of organism in the system

D.

location of the system

Correct answer is B

No explanation has been provided for this answer.

995.

Which of the following is not a cause of desertification in West Africa?

A.

constant high temperature

B.

deforestation

C.

overcultivation

D.

overgrazing

Correct answer is A

No explanation has been provided for this answer.