Answer:
<em>It's maybe False</em>
Explanation:
How long should your warm up and cool down be?
5-10 minutes
Answer:
no
Explanation:
u can't get pregnant like that
Answer:
inhalation
diaphragm comtracts
air flows through trachea
air flows through bronchial tube
air flows into alveoli
lungs expand
diaohragm relaxes
gas exchange occurs
A. Depressants because its used to treat depression and other pschylogical problems.