Acetic acid and ether are pure substance because they can not be further broken down.
<h3>What is a homogeneous mixture?</h3>
A homogenous mixture consists only of single phase. A solution is comprised of a solute and a solvent while a colloid is a false solution.
The following is a classification of each of the items;
1- Acetic acid - pure substance
2- Ether - pure substance
3- Vinegar - homogeneous mixture
4- Gravy - colloid
5- Beef stew - colloid
6- Seltzer water - solution
7- Salad - colloid
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Mising parts;
Classify each of the following as a pure substance, homogeneous mixture, solution, or colloid.
1- Acetic acid
2- Ether
3- Vinegar
4- Gravy
5- Beef stew
6- Seltzer water
7- Salad
The main function of ATP molecule is to serve as an energy supply in the biochemical reactions that occur in an organism, while the function of DNA molecule is to contain the hereditary genetic information of an organism.
DNA is the base macromolecule of heredity, it is a nucleic acid that contains information on the hereditary characteristics of each living being.
ATP is a nucleotide-type organic molecule that is the universal chemical energy transporter in all cells.
- DNA is responsible for storing all the genetic information of the individual, that is, the instructions for the synthesis of all the proteins that make up the body.
- ATP is a fundamental molecule for various vital processes, since it is the main source of energy for the synthesis of complex macromolecules, such as DNA, RNA or proteins.
Therefore, we can conclude that ATP is a nucleotide that is essential for cells to obtain energy, while DNA presents the genetic information that living beings use to function.
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Answer:
According to my own knowledge, I would say that the difference between a star and a comet is that the star is a thing that is like the sun, but a comet is something that Moves around the sun and travels.
Answer:
I believe everyone has the right for the access even to the most expensive medical treatments. Those who can afford to have them may be in a more advantageous stage. However, the less fortunate may still have the access through aids from different groups such as the government, and other non-governmental organizations. Read more at Answer.Ya.Guru – https://answer-ya.com/questions/2990468-should-research-into-expensive-medical-treatments-be-allowed.html
The two passages are different as the essay reveals <u><em>Pat Mora’s perspective,</em></u> while the article has a <u><em>less personal tone</em></u>.
From the complete question, it should be noted that in the essay, Pat More utilized the first-person point of view and this implies that the perspective of Pat was revealed in this case.
On the other hand, the article was written in the second-person and this shows that the time is less personal than that of the essay.
Therefore, the essay reveals Pat Mora’s perspective, while the article has a less personal tone.
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