Answer:
<u>True</u>
Explanation:
In cells, energy is obtained from food through the process of cellular respiration. In mitochondria, this occurs through aerobic respiration- here, cells breakdown sugars like glucose into carbon dioxide and water and energy in the form of ATP or adenosine triphosphate. 
In cellular aerobic respiration: 
C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP
 
        
             
        
        
        
A rainforest plant would be least affected by the loss of guard cell function that closes the stomata.
<h3>What is Guard Cells?</h3>
Guard cells are types of specialized plant cells present in the epidermis of leaves, stems, and other organs that are used to control gas exchange. 
They are produced in pairs with a gap between them that forms the stomatal pore. They are kidney-shaped cells that surround stomata and control the opening and closing of stomata. 
When there is an excess of water in the plant, the guard cells swell and form a hole for the exchange of gases.
Thus, a rainforest plant would be least affected by the loss of guard cell function that closes the stomata.
Learn more about Guard cells, here:
brainly.com/question/23382759
#SPJ2
 
        
                    
             
        
        
        
Energy from ATP causes a transport protein to change shape, binding substances on one <span>side of the membrane, and releasing them on the other.</span>
        
             
        
        
        
Hereditary: tall and yellow
environment: wilted
        
             
        
        
        
Through a series of tests and data