Jamb Biology 2001 Past Questions and Answers

Question 46:

• JAMB 2001

The most important adaptation of xerophytes is the ability of the protoplasm to

A. Resist being damaged by loss of water
B. Store sugar and minerals in the vacuoles
C. Absorbs water and swell
D. Shrink from the cell wall

Question 47:

• JAMB 2001

A green snake in green grass is able to escape notice from predators because of its

A. Disruptive colouration
B. Counter shading
C. Warning colouration
D. Cryptic colouration