How does regular exercise make us more alert and energetic

When talking about memory and interference, what does the cluttered room example illustrate?

Arah is eating lunch with friends outside in the commons area of her school. one of sarah’s friends offers to share a marijuana joint with her. what could be the outcome if sarah were caught smoking marijuana at school? nothing will happen because she did not buy the joint. she could be suspended from school. nothing will happen because she is underage. the consequences would be up to sarah’s parents.

Sweat glands that cause orders during puberty are present in the body from the time of brith