Mitochondria transfer chemical energy from food to ATP; chloroplasts transform light energy into the chemical energy of ATP.
<span>Mitochondria and chloroplasts are capable for converting chemical energy<span> from food (or light) in the cell to energy in a form usable to that cell (ATP).</span></span>
<span>High-energy electrons which are produced during the oxidation of food molecules (or from the action of sunlight in case of chloroplast) are transferred through the electron transport chain located in the inner membrane of mitochondria. These electron transfers release energy that is used to pump H+ and thus generate an electrochemical proton gradient. H+ moves down its electrochemical gradient through a protein called ATP synthase permitting the proton gradient to drive the production of ATP.</span>
Answer:
Explanation:
Growth and Maintenance.
Acts as a Messenger. ...
Provides Structure. ...
Maintains Proper pH. ...
Balances Fluids. ...
Transports and Stores Nutrients.
Lipids include fats, steroids, phospholipids, and waxes, also lipids play an important role in living organisms. some of their main functions include energy storage, hormones, and cell membranes.
H O P E T H I S H E L P E D <3
Answer:
The correct answer is - increase: constriction of the arterioles.
Explanation:
When the physical activity is decreased by the tissues of the muscle, the oxygen concentration in the tissue increases which leads to the constriction of the arterioles.
It takes place in order to decrease blood flow and blood pressure as oxygen requirement is less in the tissue in decreased physical metabolic activity. The constriction of arterioles results in more resistance to decrease the blood flow in capillaries.
