Answer: basketball and football
Violet, because it is a secondary color and can only be mixed by two primary colors which are red and blue.
The answer should be cervical vertebrae!
Answer:
Yes, both the heart and arteries contract to pump blood.
Answer:
The male reproductive system consists of external organs. The testes in the scrotum produce the male gamete, sperm, which is ejaculated in seminal fluid by the penis. The female reproductive system primarily consists of internal organs.
Explanation: