Question

A plant may open and close its stomata to prevent excess water loss and maintain _____. adaptability homeostasis negative feedback a system level

Answer 1

The correct answer is the homeostasis.

A plant may close and open its stomata to prevent excess water loss and maintain homeostasis.

Homeostasis is termed as the tendency of organisms to maintain and automatic regulation of their internal environment to be in a stable condition.

We say that the plant is in stable condition when the fluid balance and body temperature are being kept in to a pre-set limits which include calcium ions, potassium, sodium and PH of extracellular fluid.

The natural resistance which changes the optimal condition brings about homeostasis.

Answer 2

The correct answer should be Homeostasis.

Homeostasis is the perfect balance in an organism. In this case, the amount of water is kept in a perfect balance.