10. what is a genotype?
a an organism's combination of genes for a trait
b an organism's appearance as a result of its genes
c the ratio of dominant to recessive genes in an individual
d the collection of dominant genes in an organism

I believe that the answer is A and if that doesn't work try B

Explanation:

none just kinda something i remember heh heh

multiply it by 5 in order for you to understand i cant give an exact answer.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.