Answer:
One fertilizes the egg, and the other combines with the two polar nuclei.
Explanation:
Answer:
As chlorine has 7 valence electrons, it tends to form bonds to gain one electron (to get a full valence shell of 8).On the other hand, potassium has one valence electron, so it tends to lose this electron to other atoms (and
become a cation)
Answer:
i think b
Explanation:
cellular reproduction is to reproduce a preexisting cell