Answer: Diffusion, the most common process, permits tiny molecules such as glucose and oxygen from the blood into the tissues and carbon dioxide from the tissues into the blood to pass across capillaries.
Explanation:
Hi. I’m good but I’m stressing about a test I have to take in 2 minutes. It’s hard and I didn’t event study. Lol
Answer:
Please read below in the explanation.
Explanation:
The sphenoid bone, also called wedge-shaped bone, lies at the middle part of the base of the skull. It is prominent and irregular too. The sphenoid bone is considered'keystone' of the cranial floor because it is in contact with all of the other cranial bones or articulates the other cranial bones, holding them together.
Answer:
Explanation:
Air enters the body through the mouth or nose and quickly moves to the pharynx
ANSWER: Pharynx
Swimming is a fantastic cross-training exercise because it gets your heart pumping, strengthens muscles you don't normally use (ahem, upper body), builds aerobic endurance, and offers an outlet to be competitive outside of running.
