Answer:
Finger prints, hair, body fluids( blood, saliva, semen), bone.
Explanation:
Macromolecules, hope this helps.
The tundra has little variation in temperatures
It is in vitro fertilization (IVF).
IVF is a type of assisted reproductive technology used for infertility treatment. It includes the steps like removing an ovum from the woman's ovaries, fertilisation (sperm cell from is injected using a microscopic needle, directly into each harvested ovum from the woman) outside the body, embryo transfer to the same or another woman's uterus after a few days.
Answer:
A. I think A is the answer.
Explanation: