Jamb Biology Past Questions and Answers

Question 2296:

• JAMB 2022

sources of air pollutants are?

A. Industrial chimneys, burning fossil oils and river dams
B. Sulphurdioxide, acid rain and pesticides
C. Sulphur dioxide, vehicle exhausts, and aerosols
D. Sewage,smoke and old vehicles

Question 2297:

• JAMB 2022

The body of a snail is divided into head?

A. Thorax and abdomen
B. Visceral mass and abdomen
C. Thorax and foot
D. Visceral mass and foot

Question 2298:

• JAMB 2022

An adaptation for defense in animals is?

A. Croaking of a male toad
B. Basking in lizard
C. Spines in porcupine fish
D. Huddling together of penguins

Question 2299:

• JAMB 2022

The movement of Euglena towards the source of light is a?

A. Tropic movement
B. Tactic movement
C. Nastic movement
D. Kinetic movement

Question 2300:

• JAMB 2022

During mitosis, the stage at which chromosomes lines up around the equator is?

A. Telophase
B. Metasphase
C. Anaphase
D. Prophase