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Deffense [45]
3 years ago
9

Why are the EPA's water quality standards useful?

Biology
1 answer:
professor190 [17]3 years ago
4 0
It can help determine the quelity and safety of water. This can be a good deciding factor of choosing between tap vs bottled water. If the rating is too bad you should choose to use bottled water
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For most anchoring situations, which is the best type of anchor line?.
andreyandreev [35.5K]

Nylon Three-Strand line is the most commonly used anchoring line. The correct option is A.

<h3>What is anchor line?</h3>

Anchor rodes can be all rope, all chain or a combination of both. The term “anchor line” as used here refers to the nylon portion of the rode.

Anchor rodes generally consist of a long length of nylon line with an eye splice and a thimble to which is shackled a short length of galvanized chain.

The missing options are:

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Nylon Three-Strand line is the most commonly used anchoring line.

Thus, the correct option is A.

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4 0
2 years ago
As a child, Liam was an outgoing boy who made friends easily. Today, he is the top salesman in his company and he is still outgo
d1i1m1o1n [39]

Answer:

The correct answer is - stability versus change.

Explanation:

Stability implies personality characteristics present during infancy endure throughout the entire life span. in Change theorists argue that personal personality alter by interactions with family , life experiences at various places and acculturation.

It is the development psychology phenomenon which deals with the traits that stay constant from the birth and the traits change throughout the life.

Thus, the correct is - stability versus change.

4 0
3 years ago
The yield of ATP from the complete aerobic oxidation of one glucose molecule is ___ ATP.
Julli [10]
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6 0
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You have a column made of nickel-agarose matrix. your protein must have ________ to use this column for affinity chromatography.
belka [17]
<span>Negatively charged R-groups in the primary structure. This is because nickel acts as a cation, therefore you would be attracting anions, in this case it would be on the proteins that would be binding to the column. Once they bind to the matrix a was buffer of high salts can elute the proteins.</span>
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3 years ago
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