Waec Biology Past Questions and Answers

Question 461:

• WAEC 1997

The part labelled I in the diagram is the

A. Cytoplasm
B. Pollen nucleus
C. Pollen tube
D. Endosperm
E. Intine

Question 462:

• WAEC 1997

Which of the following fruits is a schizocarp?

A. Groundnut
B. Desmodium
C. Crotalaria
D. Cashew
E. Pride of Barbados

Question 463:

• WAEC 1997

Which of the following is not a characteristic of wind dispersed fruits and seeds?

A. Light weight
B. Wing
C. Floss
D. Stickyjuice
E. Parachute

Question 464:

• WAEC 1997

Which of the following structures transports water from the roots to the leaves?

A. Phloem
B. Cambium
C. Pericycle
D. Xylem
E. Cortex

Question 465:

• WAEC 1997

The eye defect represented in the diagram is

A. Myopia
B. Hypermetropia
C. Presbyopia
D. Astigmatism
E. Conjuctivitis