Miguel has built an observation station on the moon in the “sea of tranquility,” a maria famous for being one of the “eyes” of the “man in the moon.” How often will Miguel be able to see the earth from this station? Group of answer choices never; it is underwater one quarter of the time, as the moon rotates and revolves half the time, as the moon rotates and revolves all the time, as the moon rotates and revolves

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean