Answer:
2 4
Explanation:
protein and vitamins are essential for a healthy diet
<span>Oogenesis is the creation of the female gamete and spermatogenesis is the creation of the male gamete.
Meiosis begins in male once they reach puberty (they do both meiosis I and II) and do it for the rest of their lives non-stop
Females begin Meiosis I in the womb and they don't start to do Meiosis II until they reach puberty. Unlike males, females don't form gametes non stop and they stop forming gametes at menopause.
The end result for males are four sperm cells
For females, they create three small polar bodies and one big daughter cell. The polar bodies give themselves up and give their nutrients to the big cell. So for females, they create only one gamete while males create four.
I hope this is helpful =)</span>
There are four types of social norms that can help inform people about behavior that is considered acceptable: folkways, mores, taboos, and law. Further, social norms can vary across time, cultures, place, and even sub-group.
<span>The correct answer is - nicotine can temporarily increase norepinephrine, a neurotransmitter scarce in people with depression.
Before Nathaniel started smoking, he was severely depressed, which is in part a biological thing (not only mental) due to his lack of norepinephrine. However, when he started smoking, his levels of this neurotransmitter rose, which is why he didn't feel as depressed as he used to be, but in turn, he became addicted to nicotine. </span>