It would be A) nervous System because the brain is receiving information about the position of the body part, and the brain is the major organ of the Nervous System.
Hi! The answer is fulguration.
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cells
The cell is the fundamental unit of structure and function in living things. All organisms are made up of one or more cells.
C. a rise in blood carbon dioxide concentration
Explanation:
Negative feed back mechanism refers to the control mechanism in which a product of a particular pathway controls the switch on and switch off of that particular pathway.
Since breathing increases the blood oxygen concentration and lowers carbon dioxide concentration and pH. The sensors that regulate the breathing should respond to oxygen concentration as the carbon dioxide is the by-product of respiration and is responsible for increasing blood pH. Thus increased Carbon dioxide levels in blood is the only factor which will trigger breathing.
The Solar System. Contains of the Sun, the planets, and other things orbiting the sun<span />