Jill wants to conduct an investigation to determine what happens to the temperature of water if it is left in the sun. She places a container of water the sun and inserts a thermometer. She reads the thermometer every minute and records the temperature. What is the responding (dependent) variable?
amount of sunlight
temperature of the water
amount of water
time in the sun

Temperature of the water

Explanation:

A dependant variable is something that is affected/changed by the independent variable. The temperature of the water is changed by the amount of sunlight and time in the sun changing.

Hopefully that helps. xx

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

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds