The answer is Meiosis. Meiosis is involved in the formation of egg and sperm/gametes.
You're flying in a plane and the seatbelt sign is turned off, You're in Stratosphere
This happen when you usually entered 16km in height. Up to this point, it would be safe to use wireless communication device.
hope this helps
C. Testes
They should’ve taught you this
It is either A. or B. I don't think that type C. or type D. even exists.