Describe how building-block molecules combine to form each of the four types of biological macromolecules

Someone me with this: a mineral' is determined by its actomic structure.

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a).it must be applicable to future events and occurrences. b)it must be based on scientific observations that can be repeated in a controlled setting. c)it must be open to modification if new evidence doesn't completely support it. d)it must be consistent with only a small portion of relevant observations or data.

The largest unit within which gene flow can readily occur is a