1 in 300 million
well in a way they all do (millions), that's what the sperms purpose is, its to go after the egg.
capacitation
A female plant part does not produce sperms. It produces egg. The sperms are produced by the part of a male plant.
Yes.
sperm to sperms cells
1 in 300 million
well in a way they all do (millions), that's what the sperms purpose is, its to go after the egg.
coming
50% Sperms fertilizing the egg have two types of sexual chromosomes (y) and (x) and the egg has only one and it's (x). A boys is XY and a girl is XX so with a little bit of math a boy's chance is 1/2 :)
if sperms were larger than eggs, al the sperms will squash the egg and there will be no baby!!!
They have to get to the egg.
Kill it. maybe
No.
A worm is not self fertilizing because the reproductive semen and egg have no way of having coffee (meeting)
Sperm cell.
Sperm fertilizing an egg.
capacitation