1. Ask her to outside if she won't then.... go in a different room when she smokes 3. Ask her too stop smokeing
Answer: Here you go
Explanation:
Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs. Blood leaves the heart through the aortic valve, into the aorta and to the body. This pattern is repeated, causing blood to flow continuously to the heart, lungs and body.
Answer:
They influence Metabolic rate
Answer:
because that one sperm cell have the 23 chromosomes to mix with the 23 in the egg.... to fertilize it
Explanation: