Tag: plant water relation
Questions Related to plant water relation
Osmotic theory for an active absorption of water was given by
Carrier ions like Na$^+$ facilitate the absorption of substances like
A student put five raisins each in two beakers A and B. Beaker A contained 50 ml of distilled water and beaker B had 50 ml of saturated sugar solution. After sometime, the student would observe that
Transporting pull arise mainly from
Which of the following does not operate in the carrier concept of active absorption of minerals?
Mineral absorption is mostly
Which one is not connected with transport across the cell membrane?
In the resting state of the neutral membrane, diffusion due to concentration gradients, if allowed, would drive.
Which one of the following processes accounts for the accumulation of some ions inside the vacuole of the cell at a higher concentration than in the surrounding medium?
Diffusion in gases are _____ than in liquids.