A) Due to the joining of the two gametes (sperm cell and egg which both have 23 chromosomes, the fertilised egg has 46 chromosomes) and because a skin cell is a normal cell (not a sex cell) it has 46 chromosomes.
You can automatically eliminate choice B because a zygote is the name for the cell produced when a sperm cell and egg joins, meaning it now has both 23 chromosomes from each of the sex cells, meaning it has 46 chromosomes. Sperm cells only ever have 23 chromosomes.
What is this in regards to? Health?
Out of the choices given, the correct choice is only Jenna is correct. The correct answer will be C.
The correct answer for the given question above would be LIFESTYLE. The area of the physical activity pyramid that <span>can be most easily incorporated into an individuals every day activities is lifestyle. Lifestyle includes the person's habits, moral standards, attitudes, economic level, motivations, wants and needs which are typically influenced by culture. Hope this answer helps.</span>
