Construct a bar graph that
demonstrates the decrease in
the amount of parent isotope
during the first five half-lives.

What do you mean about innate behavior i don’t get it

C) reflection (i also looked up the other choices just to make sure)

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.