What is the role of geological uplifting in
the phosphorous cycle?

a. it releases phosphorous stores in rocks and minerals so it can be used by living things

b. it converts atmospheric carbon into phosphate that fish require

c. it converts phosphorus into a form that living things can more easily use

d. it pulls excess phosphorous out of the cycle, preventing algal blooms

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

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.