Question 4
Question 4 of 40
Question image for Q4
You can solve this MCQ to see its answer, but your attempt won't be logged unless you login
No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
3. Movement into and out...
3.1. Diffusion and osmosis

Describe the effects of osmosis on plant and animal tissues and explain the importance of water potential gradient and osmosis in the uptake and loss of water

6. Plant nutrition
6.1. Photosynthesis

Describe and explain the effect of varying light intensity, carbon dioxide concentration and temperature on the rate of photosynthesis