WAEC Biology Past Questions & Answers - Page 64

316.

The products of tissue respiration are_________

A.

glucose, oxygen, and water

B.

oxygen, water, and energy

C.

glucose, carbon dioxide, and energy

D.

water, carbon dioxide, and energy

Correct answer is D

No explanation has been provided for this answer.

317.

The heart can beat continuously without being fatigued because it is composed of________

A.

skeletal muscles

B.

smooth muscles

C.

cardiac muscles

D.

renal muscles

Correct answer is C

No explanation has been provided for this answer.

318.

Muscle fatigue in the body of an athlete is due to__________

A.

low pH

B.

high oxygen content

C.

accumulation of lactic acid

D.

accumulation of carbonic acid

Correct answer is C

No explanation has been provided for this answer.

319.

Underground storage stems which grow horizontally in the soil are_______

A.

bulbs

B.

runners

C.

rhizomes

D.

corms

Correct answer is C

No explanation has been provided for this answer.

320.

Anaerobic respiration in the organism illustrated in the diagram above produces carbon dioxide and________

A.

ethanol

B.

oxygen

C.

water

D.

glucose

Correct answer is A

No explanation has been provided for this answer.