2)how did darwin and lamarck differ in their thinking about change in species? (1 point)
a. darwin thought that organisms could induce their own changes, while lamarck thought that change could only be induced by an organism’s environment.
b. darwin thought that change could occur in individual organisms, while lamarck thought that change could only occur across generations.***
c. darwin thought that genes controlled a species’ ability to survive, while lamarck thought that genes were only one part of a species’ ability to adapt.
d. darwin thought that organisms had to struggle to survive, while lamarck thought that organisms could make adjustments when conditions became difficult.

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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