Biology Past Questions and Answers

Which of the following statements is true about sandy soil?

A Has limited air space
B Is light and easy to dig
C Drains slowly
D Is heavy and poorly aerated

Question 27:

Which of the following organisms is a primary consumer?

A Dog
B Sheep
C Grass
D Fungus

Question 28:

Study the diagram of a food chain shown and use; it to answer the question.
P ---> Q ---> R ---> S ---> T
The organism designated P in the food chain above is normally sustained by energy from

A Sunlight
B Carbohydrates
C Green plants
D Mineral salts

Question 29:

Study the diagram of a food chain shown and use; it to answer the question.
P ---> Q ---> R ---> S ---> T
Which of the following statements best describes the organism designated R? It

A Feeds on S
B Is a primary consumer
C Is a producer as well as a consumer
D Is a secondary consumer

Question 30:

Which of the following diseases is not hereditary?

A Albinism
B Scabies
C Haemophilla
D Colour blindness