WAEC Biology Past Questions & Answers - Page 115

571.

The following organisms are consumers except

A.

earthworm

B.

spirogyra

C.

bacteria

D.

Rhizopus

Correct answer is B

No explanation has been provided for this answer.

572.

Which of the following statements about the circulation of water in nature is not correct? Water

A.

constantly evaporates from seas, rivers, lakes, and soil

B.

vapour rises, cools, condenses, and precipitates as rain and dew

C.

removed from ocean is permanently lost

D.

is lost in plants by transpiratin and decay

Correct answer is C

No explanation has been provided for this answer.

573.

The difference between a community and population is

A.

a community is made up of organisms of the same species while a population is made up of organisms of different species

B.

a community is made up of populations of living organisms while a populations is made up of organisms of the same secies

C.

an ecological niche does not exist in the community but it does in a population

D.

a community attracts competition but a population does not

Correct answer is B

No explanation has been provided for this answer.

574.

The following adaptations are associated with the flight of birds except

A.

reduced body weight

B.

streamlined shape

C.

powerful muscles

D.

clawed digits

Correct answer is D

No explanation has been provided for this answer.

575.

The following habitats can be found in West Africa except

A.

mangrove swamp

B.

sahel savanna

C.

savanna grassland

D.

temperate grassland

Correct answer is D

No explanation has been provided for this answer.