Analyzing the pros and cons of a decision can help you make a difficult choice. Which of the following
is a pro associated with the use of geothermal
energy?
O A. Geothermal energy is available everywhere
on Earth.
B. Geothermal energy produces very little
pollution.
C. The chemical reactions involved remove
harmful substances from the air.
O D. A large amount of energy can be released
by a small amount of fuel.

B

Explanation:

Geothermal energy produces very little pollution because it is a renewable source of energy.

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