An Advantage of Human Testes Being Positioned in an External

Multiple Choice

An advantage of human testes being positioned in an external sac rather than in the abdominal cavity is that

A) the distance that that semen must travel during ejaculation is shortened.
B) the distance that sperm must swim during insemination is shortened.
C) the testes can be kept cooler than the body's interior.
D) the testes can enlarge during sexual maturation.