Answer:
use or disuse of organs.
Explanation:
Organisms can change during their lifetimes by selectively using or not using various parts of their bodies
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Ig it’s true. The emission of gramma rays results in the loss of energy.
The pear is healthy because it contains more vitamins, minerals and fiber. Carbohydrates are the main source of energy in human diet. All the body cells depend on glucose which makes it the preferred source of energy. The brain and the nervous system for example run directly off glucose. The body can convert protein to glucose during the low supply of glucose in the body.
Light is absorbed and funneled to
reaction-center chrophyll A
