Answer:
i think C but i could be wrong
Explanation:
Gametes or we say reproductive cell, their cells divide or duplicate through meiosis, not mitosis.<span />
Intestinal muscles and heart muscles are involuntary muscles,hand muscles and neck muscles are voluntary muscles
The best choice is D prokaryotes dont have a nucleus <span />
Helium does not react with any other substances, thus the substance’s internal structure is never greatly affected and thus helium cannot have any chemical properties.