Jamb Biology Past Questions and Answers

Question 2081:

• JAMB 2018

Examples of animals with mammary glands include the following except

A. Cow
B. Goat
C. Pig
D. Hen

Question 2082:

• JAMB 2018

The hygrometer is used for measuring

A. Relative Humidity
B. Specific Gravity
C. Rainfall
D. Salinity

Question 2083:

• JAMB 2018

Mineral salts can be absorbed into roots by

A. Osmosis only
B. Osmosis and diffusion
C. Diffusion and active transport
D. Imbition only

Question 2084:

• JAMB 2018

Which is an Animal without red blood cells

A. Frog
B. Earthworm
C. Snake
D. Peacock

Question 2085:

• JAMB 2018

The temporary union of two organisms and the exchange of micronuclear elements is called

A. Conjugation
B. Binary fusion
C. Extrapolation
D. Interexchange