Scientists consider structure, biochemistry, location, reproductive habits, and many other characteristics of an organism in order to classify it as a particular species. the reason is that

Which level of consumer had access to the smallest apply of energy

Consider this plant cell which organelle is labeled g

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.