Answer:
If the mitral valve doesn't close properly, systemic circulation will be affected.
Explanation:
sex sex sex? mating? ????
1. Number of chromosomes in the parent cell is 46
2. Number of chromatids in daughter cells formed by first division is 46
3. Number of chromosomes in daughter cells formed by first division is 23
4. Number of chromosomes in daughter cells of second division 23
5. Number of haploid cells formed by meiotic division of parent cell is 4
