Whenever the sperm and the egg combine, it is possible for one or the other to not split properly and bring 2 of the chromosomes instead of just 1
SI is a base 10 standardized system. I hope this helped and if not I highly recremend talking to your teacher or a parent.
Natural system is former when various components get grouped together for a particular function
Answer:
Mitosis duplicates cells
Explanation:
Without mitosis you would have never gotten pass the "zygote" phase. You would have stayed as a single cell. Mitosis makes you grow.
