Which describes the action of the diaphragm and chest cavity when you exhale and squeeze air from the lungs?

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.

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again

Which materials are part of a person’s body composition? select three options.1. fat2. supplements3. water4. protein5. medication