Jamb Biology Past Questions and Answers

Question 2136:

• JAMB 2019

Which of the reproductive system in mammals secretes a part of the seminal fluid which raises the pH of the fluid in the female reproductive system?

A. Cowper's gland
B. Prostate gland
C. Vas deferens
D. Seminal Vesicle

Question 2137:

• JAMB 2019

The part labelled a in the above diagram is used for

A. Detection of pressure in water
B. Maintaining buoyancy in water
C. Gaseous exchange
D. Movement in water

Question 2138:

• JAMB 2019

The above organism can be classified under which phylum in the animal kingdom

A. Nematoda
B. Chordata
C. Porifera
D. Annelida

Question 2139:

• JAMB 2019

One important characteristics of green plant is that they

A. Possess specialized sense organs
B. Are usually motile
C. Are autotropic
D. Respond slowly to stimuli

Question 2140:

• JAMB 2019

A virus can sometimes be regarded as a living organism because it

A. Causes diseases in plants and animals
B. It exists in a variety of shapes
C. Is easily visible with the aid of an electron microscope
D. Reproduces in living cells