Question

When plants wilt, their soft stems and leaves begin to droop. What is going on inside the plants' cells that causes plants to droop like this?

` The cell membranes begin to come apart when there is insufficient water around the cells.
`The cytoplasm of the cells becomes more concentrated, which slowly poisons the cells.
` The cell walls become brittle as they dry out, and some of them collapse.
` The central vacuoles in the cells lose water and can no longer help support the cells.

Answer 1

The answer is D

Step-by-step explanation:

#Short answer

Answer 2

The correct answer is that the central vacuoles in the cells lose water and can no longer help support the cells.

Step-by-step explanation:

The plants become wilt, which signifies that the water present in the central vacuoles gets lost. The prime supportive constituent in the majority of the functions done by the plants is water. Thus, if the water gets lost, various metabolic activities will get arrested.

It is known that when the vacuole of a cell is filled with water it pushes outward against the walls of the cell, and when it is empty, that is, when the water is lost entirely the drooping of the plants takes place.