Answer:
For every 100ml of deoxygenated blood delivers approximately __4___ml of CO2 to the alveoli.
Answer:
A
Explanation:
The answer is A because they get their genetics from both parents, not just one
Answer:
The Stiffer Mantle is 930 miles into the Earth. It is 123,000 miles deep.
Explanation:
ITS B The phloem tissue carries food to the roots.