Aerobic exercise like running, jogging, swimming and walking because all of these get your heart rate up.
Answer:
He has a bone disease that causes weakness in the bones that is called
Osteogenesis imperfecta.
Explanation:
Half. Each gamete provides one set of chromosomes, or DNA material. All zygotes have 2 sets of chromosomes, one-half from the mother's gamete (egg) and one-half from the father's gamete (sperm).
