The following example illustrates evolution. two different species developing some kind of coloring to warn off predators convergent divergent coevolution parallel

a. possible errors

d. new questions

explanation:

predictions and planning happen before. a summery comes after. errors you get after investigation and new questions propose what you can look for in the future.

is in the form atp or adenosine triphosphate

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.