The number of covalent bonds that an atom tends to form is equal to:

a: the number of valence electrons.

b: the number of unbalanced neutrons.

c: the number of unpaired electrons.

d: the atomic number.

e: the number of nearby atoms.

Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromosomes as the parents same number of chromosomes as the parents triple the number of chromosomes as the parents?

What is the most appropriate method of gaining weight (muscle mass)

Give an example of a trait that is controlled by more than one gene.