Jamb Biology Past Questions and Answers

Question 2301:

• JAMB 2022

The waste product of insects is?

A. Uric acid
B. Urine
C. Mucilage
D. Sweat

Question 2302:

• JAMB 2022

Succession that occurs on an abandoned farm land is?

A. Tertiary
B. Secondary
C. Primary
D. Climax

Question 2303:

• JAMB 2022

In Nigeria, Southern Guinea Savanna is found in?

A. Borno and Sokoto
B. Kogi and Kwara
C. Kaduna and Cross River
D. Kano and Niger

Question 2304:

• JAMB 2022

Which of the following is associated with the dark stage of photosynthesis?

A. Assimilation of Carbon(IV)oxide
B. Photophosphorylation
C. Photolysis
D. Excitation of chlorophyll

Question 2305:

• JAMB 2022

The part of mammalian skin that excretes metabolic wastes is?

A. Sweat gland
B. Horny layer
C. Malpighian layer
D. Sebaceous gland