WAEC Biology Past Questions & Answers - Page 97

481.

Which of the following bones forms a joint at the point labelled II in the diagram?

A.

Humerus

B.

Sternum

C.

Radius

D.

Femur

Correct answer is B

No explanation has been provided for this answer.

482.

The part labelled l in the diagram is for the attachment of 

A.

ribs

B.

biceps

C.

shoulder muscles

D.

the vertebral column

Correct answer is C

No explanation has been provided for this answer.

483.

Which of the following bones is illustrated in the diagram?

A.

Tibia

B.

Humerus

C.

Patella

D.

Scapula

Correct answer is D

No explanation has been provided for this answer.

484.

Which of the following indicates the direction of the movement of a sperm introduced into the female reproductive system?

A.

III → II → I → IV

B.

VI → V → IV → I

C.

V → IV → I → III

D.

VI → IV → I → III

Correct answer is B

No explanation has been provided for this answer.

485.

In which of the labelled structures does implantation take place?

A.

I

B.

II

C.

 IV

D.

VI

Correct answer is C

No explanation has been provided for this answer.