WAEC Past Questions and Answers - Page 3782

18,906.

The part labelled II in the diagram is the

A.

central canal

B.

grey matter

C.

spinal cord

D.

dorsal root

E.

vertebrarterial canal

Correct answer is B

No explanation has been provided for this answer.

18,907.

Which of the labelled parts is filled with cerebrospinal fluid?

A.

V And I

B.

V only

C.

III only

D.

II and I

E.

I only

Correct answer is E

No explanation has been provided for this answer.

18,908.

The part labelled I in the diagram is called

A.

stoma

B.

epidermis

C.

Ienticel

D.

cortex

E.

parenchyma

Correct answer is C

No explanation has been provided for this answer.

18,909.

Which of the labelled parts is made up of dead cells?

A.

III and IV

B.

I, II and IV

C.

IV and V

D.

II and III

E.

II and IV

Correct answer is D

No explanation has been provided for this answer.

18,910.

What is the function of the part labelled II in the diagram? It

A.

manufactures food

B.

protects the chloroplast

C.

produces protein

D.

suspends the nucleus

E.

digests starch

Correct answer is D

No explanation has been provided for this answer.