The joint task force representing components of all four u. s armed services is the

USLANTCOM had been active from 1947 to 1993 as a main U.S. Navy command, focused upon the wartime defence of the Atlantic sea lanes against Soviet Union attack. After the end of the Cold War, a 1993 reorganization gave the Command a new acronym, USACOM, and make United States Army Forces Command and Air Combat Command under its authority. USJFCOM was established in 1999 when the old United States Atlantic Command was change its name and given a new mission: leading the transformation of the U.S. military through experimentation and education.

materials water oxygen those are the things i can think of in this moment.

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