Waec Biology Past Questions and Answers

Question 1541:

• WAEC 2014

An inferior ovary of a flower is situated

A. Below the floral parts
B. Above the floral parts
C. At the same level with all the floral parts
D. At the centre of the floral parts

Question 1542:

• WAEC 2014

Older parts of plant roots do not normally absorb water because

A. They lack xylem
B. They have small surface area
C. The phloem is dead
D. They lack root hairs

Question 1543:

• WAEC 2014

The amount of starch in a germinating seed decreases because the starch is used up

A. For respiration and building up of cells
B. To build cellulose cell wall
C. To develop meristematic tissues
D. For the production of enzymes

Question 1544:

• WAEC 2014

The purpose of treating poor soil with lime is to increase the quantity of

A. Nitrogen
B. Phosphorus
C. Carbohydrates
D. Sulphur

Question 1545:

• WAEC 2014

A meal consisting of yam and a lot of vegetables is not balanced because it does not contain

A. Carbohydrates
B. Proteins
C. Vitamins
D. Minerals