Which of the following are nucleic acids?
chlorophyll and retinal
dna and rna
lipids and sugars
glucose and glycogen

Me with these questions if you’re it sure don’t answer

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation