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

The ocean layer of a rapid temperature change with deph is known as the

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

The deserts of the sahara and australia are associated with