Jamb Biology Past Questions For Year 1994
Question 26
The graph above shows the relationship between the body and atmospheric temperature for dog and lizard.
What is the most appropriate deduction that could be made from the graph?
- A. Lizards are more likely to survive hazards than dogs
- B. Both animals maintain a constant body temperature
- C. The dog's body temperature is independent of the external temperature
- D. The lizard's body temperature varies with that of the dog
Question 27
When a short-sighted person views a distant object without spectacles, the image is formed
- A. on the retina
- B. in front of the retina
- C. behind the retina
- D. on the blind spot
Question 28
The fleshy base of a flower to which the different floral parts are attached is known as
- A. calyx
- B. sepals
- C. Receptacle
- D. hypothalamus
Question 29
In animals, meiosis comes
- A. after fertilization
- B. after ever mitotic division
- C. before fertilization
- D. before every mitotic division
Question 30
The organisms with the least number of individuals in a pyramid of numbers are the
- A. secondary consumers
- B. tertiary consumers
- C. primary producers
- D. primary consumers
