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:
Eponym
Explanation:
Eponym is a term which refers to something or someone after which something else is titled as a tribute.
Answer:
Alexandra is experiencing <u>acute </u>pain.
Explanation:
Acute pain is a type of pain that is generally related to the damaged of soft tissue such as the one on Alexandra's big toe, in other words, the skin and muscles of her big toe. Acute pain is sharp and severe, but it goes away in a short time, which can vary from some minutes to some months.
