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 support the cells.

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

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.  

answer; i believe the correct answer is (data); /// good luck

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.