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:
Biological determinism.
Explanation:
Biological determinism (also known as genetic determinism, biologism, or biodeterminism) is the idea that human characteristics and behavior are exclusively determined at conception by some aspect of biology, as Alain thinks, by genes and hormones. Meaning that environmental, social, and cultural factors have no effect in a person’s life.
Answer:
Here's what i'd put
Explanation:
My life now is very simple, because i go to school and come back and do homework while occasionally going out. If i became a teen parent, I'd become much more busy. I'd have a new life to take care of! I would probably get much less sleep and have to be up to take care of the baby, and I would have to spare so much time to take care of the baby. Having a baby right now might effect my education because I would barely have any time to even do school work or i might even have to drop out to get a job and have more money for all the thinks he or she might need.
