Genetics, diet, environmental factors, the way the body of the animal handles its surroundings and biological necessities such as oxygen nutrients etc.
Four times as much genetic material is present in a cell during prophase I compared to a cell that has competed meiosis II. Prophase I is a phase in the first stage of meiosis (meiosis I). During this phase, chromosomes become visible. cross-over occurs, the nucleolus disappears, the meiotic spindle forms and the nuclear envelope disappears. The genetic materials in prophase I divides into two at the end of meiosis I forming tow daughter cells, which then divides again into two at the end of meiosis II forming four daughter cells.
Summer is about to begin the hemisphere
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Vitamins. They are needed in small amounts for chemical reactions in the body, and they are also organic.
Can’t help you there love i need points tho