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Nataly_w [17]
3 years ago
9

Is this a model of an element, a compound, or a mixture? Explain your reasoning. It has to be in your own words.​

Biology
1 answer:
Kazeer [188]3 years ago
6 0

This a mixture. You can see water molecules forming hydration layer(solvation shell) around the atoms from the molecule that was disolved in water.

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Which of the following are considered renewable resources?
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Answer:

B.wind and C.solar

Explanation:

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WILL MARK BRAINLIEST FOR BEST AND ACCURATE ANSWER!<br><br> What are the three parts of a nucleotide?
nasty-shy [4]

<u><em>The nitrogenous base</em></u> is the central information carrying part of the nucleotide structure. These molecules, which have different exposed functional groups, have differing abilities to interact with each other.

<u><em>The second portion of the nucleotide is the sugar.</em></u> Regardless of the nucleotide, the sugar is always the same. The difference is between DNA and RNA. In DNA, the 5-carbon sugar is deoxyribose, while in RNA, the 5-carbon sugar is ribose. This gives genetic molecules their names; the full name of DNA is deoxyribonucleic acid, and RNA is ribonucleic acid.


<u><em>The last part of nucleotide structure, the phosphate group</em></u>, is probably familiar from another important molecule ATP. Adenosine triphosphate, or ATP, is the energy molecule that most life on Earth relies upon to store and transfer energy between reactions. ATP contains three phosphate groups, which can store a lot of energy in their bonds. Unlike ATP, the bonds formed within a nucleotide are known as phosphodiester bonds, because they happen between the phosphate group and the sugar molecule.



8 0
4 years ago
Who was one of the first scientist to use numbers to look for patterns in experimental data
ExtremeBDS [4]
<span>Gregor Mendel was one of the first scientists to use numbers to look for patters in experimental data. </span>
5 0
3 years ago
Put the steps of cloud formation in order. 1 should be the first step and 4 will be the
LiRa [457]
1. Sunlight warms the surface and water evaporates.
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4 0
3 years ago
Due to the presence of mycolic acids in the cell wall of Mycobacterium spp., the ________ staining procedure can be used as a di
UNO [17]

The question is incomplete as it does not have the option which are:

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Answer:

Acid-fast  staining

Explanation:

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During the acid-fast staining, the carbolfuchsin stain is used to color the bacteria as carbolfuchsin solubilizes the lipid of the bacterial wall and the pink stain enters the cell. When these cells are treated with the methylene blue counterstain, the mycobacterium due to the presence of thick cell wall does not allow the entry of the methylene blue as a result of which they appear red o pink.

Thus, acid-fast staining is correct.

6 0
3 years ago
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