What specific word choices does Whitman use to identify and catalog the order and categorical process of the scientific process?

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

Wich organism obtains its energy from dead or decaying matter

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?