NECO Past Questions and Answers - Page 309

1,541.

A cell that is capable of self existence is a/an

A.

Amoeba

B.

Human cheek cell

C.

Onion epidermal cell

D.

ovum

E.

spermatozoon

Correct answer is A

No explanation has been provided for this answer.

1,542.

The first bone of the vertebral column located in the neck region is called

A.

Atlas

B.

Axis

C.

Caudal

D.

Cervical

E.

Thoracic

Correct answer is A

No explanation has been provided for this answer.

1,543.

The movement of food in soluble form within the vascular bundles to all parts of the plant is known as

A.

Diffusion

B.

Evaporation

C.

Transportation

D.

Translocation

E.

Transpiration

Correct answer is D

No explanation has been provided for this answer.

1,544.

Which plant hormone inhibits the development of lateral buds in plants?

A.

Abscisic acid

B.

Auxins

C.

Cytokinins

D.

Florigen

E.

giberelIins

Correct answer is B

No explanation has been provided for this answer.

1,545.

 

The scientist who propounded the theory of inheritance of acquired characters via use and disuse was

A.

August Weismann

B.

Charles Darwin

C.

Gregory Mendel

D.

Jean Lamarck

E.

Thomas Morgan

Correct answer is D

No explanation has been provided for this answer.