Answer:
D. the maintenance of homeostasis within the body system.
Explanation:
Answer:Just because two dogs complement each other in physical appearance does not mean they will complement each other when comparing pedigrees. As spoken so well by my mentor, breeding is an art. When doing a breeding, stick to the breed standard, and strive for perfection
Explanation:
D) orbit the nucleus like the planets orbit the sun.
this idea was first proposed in the rutherford model:)
