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Monica [59]
3 years ago
14

What is the main purpose of scientific models? a. The main purpose of models is to have a physical object to which to refer. b.

The main purpose of models is to represent observations. c. The main purpose of models is to study systems that no longer exist. d. The main purpose of models is to gain a better understanding of the world. Please select the best answer from the choices provided A B C D
Biology
2 answers:
mariarad [96]3 years ago
8 0
I would say A. Hope this helps!
artcher [175]3 years ago
8 0

Answer: d. The main purpose of models is to gain a better understanding of the world.

Explanation:

The scientific models can be defined as the simulating artificial models that are designed in such a way so as to mimic the natural processes or natural phenomena that occur on earth or universe. These models helps in understanding, analyzing, learning, visualizing, quantifying, simulating the various natural processes that occur on earth. These can also be used to show the physical features of the universe.

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Ketosis is a bodily state of elevated ketone bodies in the blood, formed by ketogenesis. Ketogenesis begins once the glycogen le
Degger [83]

Answer:

D. Fatty Acids

Explanation:

When fatty acids undergo beta-oxidation to serve as a source of ATPs, ketone bodies are produced. During starvation or medical conditions such as diabetes mellitus, carbohydrate supply to liver cells is depleted.

Once the stored glycogen has been depleted from the liver cells, the fatty acids are funneled into beta-oxidation to produce ATPs. The process also forms acetone,  acetoacetate, and D-beta-hydroxybutyrate, that is the ketone bodies. The more the fatty acid molecules enter the beta oxidation, the more ketone bodies are produced.

8 0
3 years ago
Can you write an essay about what makes a good rapper.<br> I will mark you Brainly.
DedPeter [7]

Answer:

There are many rappers out there in the world yet only a few of them are really well known and recognized. Of course this is because they meet peoples expectations. Different people have different opinions on what makes a good rapper. Things that I think make a good rapper is that they need to have good flow, meaningful lyrics that actually make sense and not just rhyme any word with another that doesn't make sense. Another thing is how they are like as a person as well. If they are a pretty decent human being and meets peoples expectations then they will be considered as a good rapper. If the person is not only ignorant but also can't rap well then they are considered bad. Like I said many people have different opinions but these are just mines.

Explanation:

You may change anything you would like but I hope this helped!

6 0
3 years ago
Is a group of cells that work together to perform a specific function.
777dan777 [17]
A tissue.
Then a group of tissues that work together is an organ.
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6 0
3 years ago
Read 2 more answers
The net primary production of a pine forest on a lava flow on Mount Fuji is about 165,000 kcal/m2/yr, and the plant respiration
IceJOKER [234]

Answer:

<em>The total amount of energy transferred during photosynthesis for this ecosystem equals</em><em> 260,000 kcal/m2/yr.</em>

Explanation:

To answer this question, we need to know that  

  • gross primary productivity (GPP) = energy captured and converted into chemical energy during photosynthesis
  • net primary productivity (NPP) = difference between GPP and respiration rate

So, to calculate GPP we need to sum NPP to Respiration rate. This if,

NPP = 165,000 kcal/m2/yr

R = 95,000 kcal/m2/yr

NPP = GPP – Respiration

Then,

GPP = NPP + R

GPP = 165,000 kcal/m2/yr + 95,000 kcal/m2/yr

GPP = 260,000 kcal/m2/yr

7 0
3 years ago
If you need to perform hand hygiene and do not have access to running water, using your personal anti-bacterial lotion is suffic
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This isn't a question, however if you really need to wash your hands you ares is a good place to do so.

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4 years ago
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