1Question breathing system?​

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.