Answer:
The volume of the thoracic cavity increases. pressure in the alveoli increases. the diaphragm contracts and pushes upward on the chest cavity
Answer:
Cannabis is a plant that makes a thick substance full of compounds called cannabinoids. There are more than 100 of these chemicals in cannabis. They cause drug-like reactions in your body. CBD (cannabidiol) and THC (tetrahydrocannabinol) are the most common cannabinoids found in cannabis products.
Explanation:
.
Formal I believe. I'm not exactly sure. but Google always works too