1. Dry seeds kept in water swell due to

2. Which of the following is the unit of ψ?

3. Which of the following is decreased during increase in humidity in the atmosphere?

4. Two types of molecules cross the membrane in the same direction, it is called as

5. Diffusion rate is affected by

6. Cells shrink in _________ solution.

7. Which of the following is true about diffusion?

8. Which of the following is true about diffusion?

9. Water is lost in a liquid state in some plants through hydathodes. These hydathodes

10. If pressure greater than atmospheric pressure is applied to pure water, the water potential