The answer is cell membrane
Meiosis involves crossing over where chromosomes exchange genetic segments, resulting in different sets of chromosomes. Each time an egg or sperm created, it is different due to this recombination. Mitosis on the other hand is non-sex cells replicating exact copies of themselves which lead to no genetic variation as they aren't involved in producing offspring.
Only toms idea could be scientific since it is testable, can be tested by others, have a hypothesis, and be proven
this is the answer I hope it helps u
Answer:
Usually girls do that when the guy has done something wrong. Or she could be dealing with something. There is no need to feel sad just be paitent! <3
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