What impact does the atmosphere have on the earth’s cycles?

Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?