Answer:
Explanation:
Disulfide bonds play a key role in stabilizing protein structures, with disruption strongly associated with loss of protein function and activity.D
For 1. the answer is The muscular system is responsible for the movement of the human body. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves. Muscle tissue is also found of the heart, digestive organs, and blood vessels.
A lot of things. who you hang out with, peer pressure, home life
Answer:
a person's ability to breathe
Explanation:
The correct answer is A.can only run one or two marathons a year. The reason behind this is running more than 2 is hard on the body and mind. It increases risk of injury and can slow your times for your end result.