The process by which eggs are made is called Fertilization, when the egg cell meets the sperm cell and form a zygote.
Ehlers-Danlos syndrome affects the connective tissue such as the skin and the joints, so the answer would be A. Hope this helps:)
~Ash
Out of the factors listed, cold temperature decreases the rate of a chemical reaction within cells. This will make the correct answer D.
i believe it is B, by process of elimination it cannot be C or A due to it not talking about cells or dissolving food