Answer:
STDs are more readily passed male to female as opposed to female to male because the male is as a requisite to sex sharing his bodily fluid (semen) directly with her. That means that any fluids are likely to enter into an internal cavity of hers.
On the other hand, any bodily fluids she releases, which are not requisite to sex, are likely to stay on the outside of the man's body because they will just go onto the skin of his genital area.
The oxygen released in photosynthesis comes from split water molecules
Answer:
Mitosis
Explanation:
A zygote is a fertilized egg. This zygote needs continuous growth in order to develop into a grown adult. The growth involves generating new somatic or body cells through cell division. A parent cell in the zygote divides to produce identical copies of itself. This way, genetic information is passed on the the new arising daughter cells. To do this, the parent cell must first replicate its DNA and the process of separating this duplicated DNA into two identical cells is known as mitosis.
Mitosis is a type of cell division that involves the production of daughter cells that are genetically identical copies of the parent cell and also the same number of chromosomes as the parent cell.
As cells divide, duplication occurs. As cell multiplies, growth is occurring in the organism. The zygote keeps undergoing growth division (mitosis) till it gives rise to all the cells in an adult.
On the other hand, Meiosis is also a type of cell division but it is a division mainly involved in reproduction not growth. Reproductive cells divide to give rise to daughter cells (gametes) that have a reduced number of chromosomes.
