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qwelly [4]
2 years ago
5

You find a rock sample with radioactive atoms present. 25% of the original radioactive atoms were present, how many half lives

have passed
Biology
1 answer:
diamong [38]2 years ago
5 0

Answer:

Im literally taking a test that my teacher made and i have no idea what the answer is

Explanation:

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Nocardia is important in bioremediation process because they can decompose polycyclic aromatic hydrocarbons, polychlorinated biphenyls, chlorophenols, sulfonated azo dyes and alkanes.

<h3>What is bioremediation?</h3>

Bioremediation is the process of using living organisms such as microorganisms to degrade wastes in the environment in order to return it to its previous healthy state.

An example of a microorganism used in bioremediation is Nocardia spp.

Nocardia is important in bioremediation because they can decompose polycyclic aromatic hydrocarbons, polychlorinated biphenyls, chlorophenols, sulfonated azo dyes and alkanes.

Based on the complete question which is given as follows:

"Nocardia are of particular interest to scientists for the process of bioremediation because they can degrade _________. (Check all that apply) A. petroleum Hydrocarbons B. rence benzone C. pectin Keratin D. Decode Chiron", the correct options are A and B.

Learn more about bioremediation at: brainly.com/question/16922237

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3 0
2 years ago
What will happen to the rate of
MissTica

The answer is B. Not A or C. B. Now go get it right

8 0
2 years ago
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Pollution stays in the area where it is produced.<br> a. True<br> b. False
Studentka2010 [4]
False, because if it is air pollution, the polluted particles diffuse in the air and then travels. In addition, for noise pollution, sound waves travel!
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The branch of biology that deals with heredity and variation is
Karolina [17]
I thinks it's Genetics. I might be wrong tho
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3 years ago
Which of the following are the two characteristics of communities that are related to stability? (Choose all that apply)
Inessa05 [86]

Answer:

Species eveness and species richness

Explanation:

I took the quiz

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