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noname [10]
3 years ago
7

The riskiest sexual activity for contracting hiv is

Biology
1 answer:
Lubov Fominskaja [6]3 years ago
6 0
A\pial s3x the riskiest s3xual activity for HIV transmission. (Haha sorry for the pi and 3s it won't let me submit some of those words)
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What roles do the additional leachate management and gas collection systems play at Fresh Kills?
zloy xaker [14]

Answer:

“Landfill Systems: Final Cap, Landfill Gas Control Collection, Leachate Control Collection and Cleaning, Stormwater Basins, Monitoring Systems”

Landfill gas is comprised of methane, carbon dioxide, water and other organic compounds. The Landfill Gas (LFG) System on site collects and controls gas emissions through a network of wells connected by pipes below the surface that convey the gas through a vacuum. Once collected, the gas is processed to pipeline quality (recovery for domestic energy use) at an on–site LFG recovery plant. Gas emissions, non–methane organic compounds (NMOCs) and other hazardous pollutants are reduced by almost 100%. LFG and its odor are prevented from entering the atmosphere. In addition to this active gas collection and recovery system, an additional safety system is in place to prevent the migration of gas off–site.

Leachate

Leachate is the liquid by–product of the breakdown of household waste. Once the final cover is placed on the landfill, the quantity of leachate produced diminishes considerably because the amount of water that comes in contact with waste is minimized. The goal of the leachate management system is to remove pollutants by containment, collection and treatment of leachate before it reenters the environment. All treated water is cleaner than the nearby Arthur Kill.

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8 0
3 years ago
[HELP!! Giving 40 points]
e-lub [12.9K]
A.) Water would either cool down or warm up, depending on the temperature. That would also alter the air and its heat as the water evaporates.

B.) (same as first)

Simply edit your answer based on temp. Hope this helps!
8 0
2 years ago
What is the source of energy in the water cycle
tino4ka555 [31]
The sun is a source of energy
6 0
3 years ago
Qué son las bases nucleotídicas
shusha [124]

Answer:

Un nucleótido es el componente básico de los ácidos nucleicos. ... Un nucleótido consiste en una molécula de azúcar (ribosa en el ARN o desoxirribosa en el ADN) unida a un grupo fosfato y una base que contiene nitrógeno. Las bases utilizadas en el ADN son adenina (A), citosina (C), guanina (G) y timina (T).

Explanation:

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How does the carbon locked in shells of marine organisms move back to the atmosphere?
puteri [66]

Most of the carbon that's stored in plants - and in anything that eats them - is released back into the atmosphere by respiration when the organisms die and are eaten by microbes.

The answer is B

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3 years ago
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