Which statement best describes the relationship between proteins and nucleic acids?

What are the result of when individual components in an organism interact with others to create noval stucture and function called

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?