Jamb Biology 2015 Past Questions and Answers

Question 21:

• JAMB 2015

One of these is used for excretion in earthworm

A. Contractile vacuole
B. Flame cell
C. Malpighian tubule
D. Nephridium

Question 22:

• JAMB 2015

The following group of plants is the most advanced except

A. Bryophyte
B. Pteridophyta
C. Spermatophyte
D. Thallophytic

Question 23:

• JAMB 2015

Which of the following hormonal glands is located on top of the kidney?

A. Adrenal
B. Gonads
C. Pancreas
D. Thyroid

Question 24:

• JAMB 2015

One of these is present in both plant and animal cell?

A. Cell membrane
B. Cell wall
C. Chloroplast
D. Large cell vacuole

Question 25:

• JAMB 2015

When the solute concentration of the cell and its surrounding medium are the same, the solution is said to be

A. Hypertonic
B. Hypotonic
C. Isotonic
D. Acidic