True. Anabolism builds complex molecules from simpler ones, while catabolism breaks large molecules into smaller ones.
They talk about it because they have to you know and it keeps them from getting people
The answer is; a high neutron-proton ratio
Isotopes have the same number of protons (atomic number) but differ in the number of neutrons (hence also in their mass numbers). Isotopes are named according to their mass numbers; example carbon-12, and carbon-14. Their atomic numbers remain as 6 but neutron numbers differ (6 and 8).
