Read the claim about "The Most Dangerous Game,” by Richard Connell. During "the hunt,” Rainsford proves to be a challenge for Zaroff.
What is the most effective concluding statement?
Rainsford’s hunting experience and clever defenses surprise and challenge Zaroff.
Rainsford is a better quarry than Zaroff’s other captives in the challenging jungle hunt.
In Zaroff’s cruel hunt, Rainsford proves that he is a challenge to catch and to kill.
In Zaroff’s game, Rainsford is more of a challenge than Zaroff expects him to be.

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