Answer:Carbon is the basic building block to most cells in the body. It helps with cellular respiration by which your body releases energy stored in glucose and the glucose compound is composed of carbon, hydrogen, and oxygen.
The correct answer is the letter D
Answer:
In water stres stomata open less frequently to restrict transpiration and conserve water.
Explanation:
In response to a water deficit stress, water transport systems across membranes function to control turgor pressure changes in guard cells and stimulate stomatal closure.
