Answer:
whats that? i have no idea what that is lol
Explanation:
Answer:
abcdefghijklmnopqrstuvwxyz ^_^
‘Control’ should go in the blank spot.
The 650 skeletal muscles in the human body contract when they receive signals from motor neurons, which are triggered from a part of the cell called the sarcoplasmic reticulum. Motor neurons tell your muscles to contract and the better you become at having those signals tell your muscles to contract, the stronger you can get.
Answer: I choose c.
Explanation: Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.
