This question isn't for kids under 11. What is Sperm made of?!
Question:
This question isn't for kids under 11. What is Sperm made of?
I know that the testees make sperm, but what do the testees use to make sperm
(by sperm i mean the one thats used for reproducing)
Answers:
Sperm are produced from the stem cells, the cells utilise protein,carbohydrates,fats and trace elements to divide and produce new cells in exactly the same way as they do in the rest of the body.http://www.victoriacollege.edu/dept/bio/...
This shows the layers of the testes with the developing sperm.