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Gnoma [55]
3 years ago
14

How does lead get into water?

Biology
1 answer:
yarga [219]3 years ago
3 0

Answer:

Lead can enter drinking water when plumbing materials that contain lead corrode, especially where the water has high acidity or low mineral content that corrodes pipes and fixtures. The most common sources of lead in drinking water are lead pipes, faucets, and fixtures.

Explanation:

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Answer:it c or b

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The use of DNA fingerprinting relies on the fact that
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The use of DNA fingerprinting relies on the fact that no two people, except identical twins, have exactly the same DNA. The correct answer is A. 
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One of the armored virus infection techniques utilizes encryption to make virus code more difficult to detect, in addition to se
natka813 [3]

Answer:

The correct answer is - Swiss cheese technique.

Explanation:

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4 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
grin007 [14]

Answer:

4 1/4

Explanation:

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16/4 + the 1/4 remaining in the equation = 17/4

so 4/4 + 4/4 + 4/4 + 4/4 = 4

4 + 1/4 = 4 1/4

sorry if you couldnt follow along. I am not good at explaining things but the answer is 4 1/4

(I also took the test)

3 0
4 years ago
A father with type A+ blood and a mother with type 0+ blood have four children. Of their four children, two have type A+ blood a
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The father IA i

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