Answer:
Fraternal - 2 egg cells
Identical - split of zygote
Explanation:
Fraternal twins are likely to be formed by 2 different egg cells being simultaneously sent by the ovaries and both of them being fertilized by the sperm cells. They are non-identical because the DNA of the 2 egg cells and the 2 sperm cells are different.
Identical twins are formed after a single egg cell has been fertilized by a single sperm cell, then split after the first division. This results in 2 genetically identical embryos because they were formed from the same fertilized egg.
Answer:
b and idk how to explain it sorry i just know the answer my aunt is a doctor
Explanation:
You can overdose or just feel like your on painkillers depending on how much you take also addiction
Answer: A healthy lifestyle not only benefits your physical health, but can make you more confident in your self, make you happier, help sharpen your mind, motivates you, and because of all that, people will want to be around you (who wouldn't want to be around a happy, motivated, self confident person like you?) All of these factors together
Explanation:
