A. Active transport
B. Passive transport
C. Both of these
D. None of these
Related Mcqs:
- Symbionts which help plants in uptake of phosphorous and trace metals such as zinc and copper.?
- The site/s where most of the uptake of water and minerals take place is/are__________??
- Absorption of ions in plants occurring with the aid of metabolic energy is termed:
- The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)?
- Soil water that is available to plants seldom has water potential more negative than:
- In plants, water potential is determined by major factors??
- Introduction of vaccine within the body to produce immunity is an example of____________??
- Commonly in other plants than tall ones the speed of upward movement of water is____________??
- Maintenance of normal resting potential via movement of K inside the cell and na out is a/an ___________ process??
- Plants die from prolonged water logging because:?
