A
Step-by-step
Cause yeah
He needs a good old fashioned spanking
Explanation:
Isotonic contractions generate force by changing the length of the muscle and can be concentric contractions or eccentric contractions. A concentric contraction causes muscles to shorten, thereby generating force. Eccentric contractions cause muscles to elongate in response to a greater opposing force.
Answer:
False
Explanation:
Birth control pills cannot prevent sexually transmitted diseases, they are most effective to prevent pregnancy.
