Interspecific competition may occur when individuals of two separate species share a limiting resource in the same area. If the resource cannot support both populations, then lowered fecundity, growth, or survival may result in at least one species.
Answer:
I believe its RNA
Explanation:
RNA is the new copy of DNA
My best guess would be "asexual" (press "thanks" if im right to let me know)
Inner core, outer core, mantle, crust