Which of these is a major function of rna?
a.
to make ribosomes
b.
to transport genetic information
c.
to make nucleic acids
d.
to direct activities in the cell

What is a population? a. all the members of the same species living in the same ecosystem at the same time b. the number of a species living in the same ecosystem over a period of time c. the total number of organisms living in an ecosystem at a point in time d. all the members of a food web in the same ecosystem