Answer:
a) provides structure to the Trachea. b) hairs on a cell that help it move around. C) Exchanges oxygen and carbon dioxide molecules to and from the blood stream
Assuming type a would be an AA allele and type b is a BB allele, No because an AA mother with an AB father wont make a BB child.
Answer:
The answer is <u>D. vasectomy</u>
Explanation:
Trust me, cutting the sperm out is pretty permanent.