If you shake sugar and sand in a test tube it makes a mixture.
B. a film of food wrap wait, hold on, don't out that I'd it's an online thing, lemme check something, yeah forget about this answer, I'm not 100% sure
I believe the answer is B. C3H8
Answer:
D
by the way, biology is life science, not earth science.
Sperm are produced in the testes and are transported through the reproductive ducts. these ducts include the epididymis, vas deferens, ejaculatory duct and urethra