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Vlad1618 [11]
4 years ago
12

In the untied states, this law regulates the amount of certain pollutants that can be released into the air

Biology
1 answer:
Alina [70]4 years ago
6 0

it is the clean air act

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Who postulated the “nature versus nurture” hypothesis?<br> psycology.
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-Francis Galton

Explanation;

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-The nature vs. nurture hypothesis is a scientific, cultural, and philosophical debate about whether human culture, behavior, and personality are caused primarily by nature or nurture.

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<span>Proteins are large bio-molecules that contains one or more long chains of amino acid remains. Its source is meat, poultry, seafood and such; the amount of protein that is recommended for the endurance of athletes on a relative basic is 1.2-1.4 grams per day.</span>

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3 years ago
Why is the sky blue?
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Answer:

As light moves through the atmosphere, most of the longer wavelengths pass straight through. Little of the red, orange and yellow light is affected by the air. However, much of the shorter wavelength light is absorbed by the gas molecules.

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What is the main functions of the appendix ​
timofeeve [1]

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The function of the appendix is unknown. One theory is that the appendix acts as a storehouse for good bacteria, “rebooting” the digestive system after diarrheal illnesses. Other experts believe the appendix is just a useless remnant from our evolutionary past.

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If glucose is absent, but so is lactose, the lac operon will be ________.
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Answer:

Activated

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In the presence of lactose, and in the absence of glucose, lactose will bind to a protein called a "repressor," deactivating it. Through this, RNA polymerase has a free way to synthesize the mRNA that will give enzymes for lactose degradation.

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