Which molecule provides the cells with quick energy? A. nucleic acids

B. phospholipids

C. proteins

D. carbohydrates

Which of the following is an oxidation-reduction reaction? (pictured below)

Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?