Biology questions and answers

Biology Questions and Answers

How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.

2,801.

Muscles are attached to bones via

A.

ligaments

B.

cartilage

C.

capillaries

D.

tendons

E.

arteries

Correct answer is D

No explanation has been provided for this answer.

2,802.

The structure used by fishes to detect the presence and movement of other animals by the vibration they produce is the

A.

eye

B.

nostril

C.

lateral line

D.

scales

E.

fins

Correct answer is C

No explanation has been provided for this answer.

2,803.

Which of the following relationships illustrates competition?

A.

Cattle egret moving along with cattle

B.

Goats and cows grazing on a small grass lawn

C.

Mosses succeeding lichens in a rocky terrain

D.

Red mangrove swamp dying and replaced by white mangrove

E.

Forest trees, shrubs, and grasses replacing white mangrove in a swamp

Correct answer is B

No explanation has been provided for this answer.

2,804.

Which of the following represents the correct order in a possible food chain?

A.

Crustacean → diatom → fish → man

B.

Fish → crustacean → man → diatom

C.

Man → fish → crustacean → diatom

D.

Diatom → crustacean → fish → man

E.

Man → diatom → fish → crustacean

Correct answer is D

No explanation has been provided for this answer.

2,805.

Which of the following performs the same function as the contractile vacuole of a unicellular organism?

A.

Kidney

B.

Alimentary canal

C.

Liver

D.

Pancreas

E.

Bladder

Correct answer is A

No explanation has been provided for this answer.