WAEC Biology Past Questions & Answers - Page 289

1,441.

Which of the following organelles helps to remove excess water from cells? 

A.

Mitochondrion

B.

Ribosome

C.

Contractile vacuole

D.

Golgi body

E.

Nucleus

Correct answer is C

No explanation has been provided for this answer.

1,442.

Which of the following organism possesses both plant and animal characteristics?

A.

Amoeba

B.

Paramecium

C.

Euglena

D.

Mucor

E.

Nitrobacter

Correct answer is C

No explanation has been provided for this answer.

1,443.

Which of the following fields of study may not yield strong evidence of evolution?

A.

Fossil

B.

Histology

C.

Ecology

D.

Genetics

E.

Cytology

Correct answer is C

No explanation has been provided for this answer.

1,445.

The phenomenon whereby some organisms get established in an environment after struggling for existence
by taking advantage of some special features possessed by the organism is called

A.

partial selection

B.

artificial selection

C.

natural selection

D.

mutation

E.

competition

Correct answer is C

No explanation has been provided for this answer.