Answer:
Every 28 days
Explanation:
I'm a girl and studied human anatomy
A number greater than zero is known as a positive ???
Answer:
Blood travels through out the veins, and The heart is pushing the blood
Explanation:
Report this if u want idc that is what i think and makes more sense
Answer:
True
Explanation:
It reduces blood pressure and releases endorphins into the bloodstream, which are hormones that make us feel happy. When you exercise, you spend energy and focus doing so. As a result, you feel tired, and since you focus on exercising, you don't focus on what makes you upset. By the end, you're tired and that makes you forget (albeit temporarily) that you were upset.
Hope this helps, and please mark me brainliest if it does!