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.

216.

An animal which is active during the day is known as a

A.

nocturnal animal

B.

diurnal animal

C.

terrestrial animal

D.

homortacmic animal

Correct answer is B

No explanation has been provided for this answer.

217.

Cytokinesis of mitosis is a process that ensures that

A.

each daughter cell gets the necessary organelles

B.

there is distribution of a complete set of genes into each daughter cell

C.

daughter cell inherit new genetic combinations

D.

worn out organelles are excluded from daughter cells

Correct answer is B

No explanation has been provided for this answer.

219.

DNA in eukaryotic cells is contained in the

A.

central vacuole

B.

nucleus

C.

lysosome

D.

golgi body

Correct answer is B

No explanation has been provided for this answer.

220.

Study the diagram of a food chain shown and use; it to answer the question.

P ---> Q ---> R ---> S ---> T

Which of the following statements best describes the organism designated R? It

A.

feeds on S

B.

is a primary consumer

C.

is a producer as well as a consumer

D.

is a secondary consumer

Correct answer is D

No explanation has been provided for this answer.