Water can be lost in the human body through what

Kidney

Explanation:

Water can be lost through sweating, urinating and breathing. So basically all your body’s mains are loosing water. Sweating is somethign your own body does to cool yourself and to do that you would need water. Without water you wouldn’t sweat. Breathing because when you inhale air, the water in you air tube and other areas of your mouth or nose makes the air kinda damp Theodore making it like a tiny fog. It’s why you can see your breath on a cold day. And urinating of course becuase your eliminating waste and sometimes if you drink too much it just gets rid of it since its no use.

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

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.