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lukranit [14]
3 years ago
14

What is the MAIN purpose of the Clean Water Act (CWA)?

Biology
1 answer:
Tanzania [10]3 years ago
6 0
The Clean Water Act (CWA) establishes the basic structure for regulating discharges of pollutants into the waters of the United States and regulating quality standards for surface waters. The basis of the CWA was enacted in 1948 and was called the Federal Water Pollution Control Act, but the Act was significantly reorganized and expanded in 1972. "Clean Water Act" became the Act's common name with amendments in 1972.
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Which element would you expect to have a full valence shell?
kipiarov [429]

Answer;

-Noble gases or Group 18 elements

Explanation;

A full valence shell is the most stable electron configuration. Group 18 elements or noble gases such as helium, neon, and argon, have a full outer, or valence, shell. Elements in other groups have partially-filled valence shells and gain or lose electrons to achieve a stable electron configuration.

They are extremely unreactive and do not form bonds with themselves. Solid helium is the the ultimate fine powder being monotomic.

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What are some structures typically found in all cells
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I think tissue or a nucleus
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20 POIN'TS PLZZZ HELP ASAP...!!!!!!
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The more intense the force is of the car hitting something and the faster it goes the longer it's going to take to stop going forward. Lighter cars accelerate faster than heavy cars.

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3 years ago
A population of squirrels eats acorns from local oak trees. In some years, oak trees produce much greater
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1. One of the results of the new and current naming system is that
svet-max [94.6K]

Answer:

Names are universal

Explanation:

Current naming system that is followed all over the world is called binomial nomenclature. There are many significant and useful features of this classification system however one of the most important feature is the universality of the name.

The scientific names of organism are usually Latin derived and composed of two  parts  among which first is genus name and second is specie name.

For example<u>: Rosa indica</u> is the scientific name of Rose and it is same all over the world. Unlike common names we dont have to search for name to make others understand which flower we are talking about because if we know scientific name anyone can understand it.

Hope it help!

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