Jamb 2002 Biology Questions
Question 31:
Which of the following statement is correct about the experiment?
- A The flask must be of the conical type
- B Caustic soda can be replaced with distilled water
- C The enclosed leaf will lose its green colour
- D The leaves outside the flask serve as control
Question 32:
The experimental set-up can be used to demonstrate that
- A Light is necessary for photosynthesis
- B Oxygen is necessary for photosynthesis
- C Photosynthesis occurs in the leaves of plants
- D Carbon (IV) oxide is necessary for photosynthesis
Question 33:
When a marine fish was taken from the ocean and put in a tank of fresh water, it died after a short period because
- A The tank was too small compare to the large ocean
- B The body cells of the fish swelled and burst as a result of the hypotonic fresh water
- C The body cells of the fish shrank as their sap was hypertonic to the fresh water
- D There was no food in the tank, so the starved.
Question 34:
Which of the following pairs of organ is located in the anterior half of the mammalian body cavity?
- A Kidneys and lungs
- B Heart and ovary
- C Lungs and heart
- D Kidneys and heart
Question 35:
The mode of nutrition exhibited by a tapeworm is
- A Symbiotic
- B Saprophytic
- C Parasitic
- D Holozoic