Jamb Biology Questions - Tropic, tactic, nastic, and sleep movements in plants
Question 6:
If a healthy potted plant is continuously kept in dim light
- A The rate of respiration may equal that of photosynthesis
- B More carbondioxide and water are taken in
- C Respiration may be halted
- D The volume of oxygen released increase
Question 8:
When a healthy shoot of a flowering plant is illuminated from one side, auxins, accumulate on the
- A Non-illuminated side of the shoot
- B Illuminated side of the shoot
- C Upper side of the shoot
- D Lower side of the shoot
Question 9:
Movement of minerals and chemical compounds with a plant occurs during
- A Osmosis
- B Translocation
- C Transpiration
- D Diffusion
Question 10:
The curvature movement of plants in response to the stimulus of water is called
- A Hydrotropism
- B Geotropism
- C Phototropism
- D Thigmotropism