The chromosomes need to be XY during intercourse. There's millions of sperm in a male, and its random for the baby's sex.
The male contributes to the child being male or female.
You cannot tell
Yes.
it is unlikly, but posible
no If you mean can a shemale fertilize and produce a child with a female partner, the answer would depend on whether that shemale was producing semen. With a male, no, a shemale would not be able to produce a child with a male partner through sexual intercourse.
To "produce a baby", you need both a male and a female.
Are you joking? It's the same for any couple ¬_¬
Male or female
Of course not! Weed doesn't lower the amount of testosterone in your body. It will have no affect whatsoever.
No, male cone can only produce microspores (Pollen grains).
No, they are male trees and only produce pollen
Male gamete in flowers is pollen grain that produce in anther . When male gamete in animal is sperm that produce by testes