WAEC Geography Past Questions & Answers - Page 209

1,042.

The thin layer of unconsolidated mineral particles and organic matter covers land surface is called

A.

soil

B.

sialic rock

C.

earth's crust

D.

biosphere

Correct answer is A

No explanation has been provided for this answer.

1,043.

Loamy soils are better for agriculture than other soil types because they

A.

are black in colour

B.

retain air,moisture and humus

C.

are rich in mineral nutrients

D.

are rich in humus only

Correct answer is B

No explanation has been provided for this answer.

1,044.

The ultimate source of energy in the biosphere is

A.

the moon

B.

the sun

C.

petroleum

D.

electricity

Correct answer is B

No explanation has been provided for this answer.

1,045.

Which of the following countries is the leading producer of petroleum?

A.

Algeria

B.

Libya

C.

Egypt

D.

Gabon

Correct answer is B

No explanation has been provided for this answer.