Answer:
I think it's a) 0.3 km/min
Genes and DNA of their parents i think its those two <span />
Answer:
3.
Explanation:
there are three things that make up any nucleus:
Protons
Neutrons
Electrons
The amount of each will very by what type of atom it is, but the things that make up a nucleus do not change when in the body.
Answer: through somatic cells or inherited through the germaine.
Explanation: My best guess
