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juin [17]
3 years ago
6

Explain what is meant by the term “water treatment”

Biology
2 answers:
Olin [163]3 years ago
8 0
Gets rid of components in the water.
Levart [38]3 years ago
4 0

“Water treatment” is to get rid of contaminants in the water being processed in a treatment facility to make the water safe, and potable.(drinkable)

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Identify a scenario where an experiment would be replicated
Vsevolod [243]

Answer:

If you did not follow the procedure as you should have.

Explanation:

You may have to repeat an experiment for several reasons. It can be because you need to be certain of the results so that you have to perform it several times. Or you need more precise results so that you can fine-tune the variables and repeat the experiment again.

The most common scenario where an experiment would be replicated would be in a situation where you did not follow the procedure that you have outlined exactly like you should have so that the results you got are not 100% reliable. In such a case, the experiment would need to be replicated for the correct results.

I hope this answer helps.

3 0
3 years ago
PLEASE HELP ME!!! I DONT KNOW HOW!!
Natalija [7]
The difference between analog and digital signals is that an analog signal is a continuous electrical message while digital is a series of values that represent information. Analog is conveyed by electrical current variations.




6 0
3 years ago
Read 2 more answers
Condensation often gathers in the bottom of agar slants. why is it important in this exercise to limit condensation on plates bu
vekshin1
<h2>Answer:</h2>

Because condensation on the slant effects the bacterial growth in the test tube.

<h3>Explanation:</h3>
  • When agar is solidify in the test tube tilted, it takes a shape of slide on one side of the tube which is known as slat.
  • Slant is used instead of petri dishes because they provide more surface area for growth.
  • Water in the slat can invade the test tube, making agar unstable and the bacterial growth on the slat will be affected by moisture in bottom of slant.
  • In petri dishes, it is no big problem of moisture condensation.
7 0
3 years ago
Mendel bred an unknown plant displaying a dominant phenotype with an individual showing the recessive phenotype; then, he analyz
kodGreya [7K]

What Mendel did according to the illustration would be called test-crossing.

<h3>Test-crossing</h3>

In genetics, test crossing is a procedure through which the zygosity of an individual can be determined - whether it is homzygous or heterozygous.

Test crossing requires that an organism who displays a dominant trait but whose zygosity is unknown is crossed with another organism of the same species but who displays the recessive version of the same trait.

By so doing and using the knowledge of probability, the resulting offspring from the cross will be used to determine the zygosity level of the parent.

More on test crossing can be found here: brainly.com/question/16805498

5 0
2 years ago
What would be the pros and cons of using Linnean and modern classification system?
Anna71 [15]
<span><span>#1) What would be the pros and cons of using Linnean and modern classification system?

</span><span>Answer: The pros of using the Linnean classification system is that it conveys a very detailed information about the species and the closest relatives of living things. It helps scientists to understand the complex relationships. A con is that it takes a very large amount of information and time for this system to develop.

</span><span>I hope it helps, Regards.</span><span>
</span></span>
5 0
3 years ago
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