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Alexus [3.1K]
2 years ago
13

5. How is density affected when? answer all plz be correct

Biology
1 answer:
kirza4 [7]2 years ago
8 0

Answer:

A the temperature increases.

Explanation: When the same amount of water is heated or cooled, its density changes. When the water is heated, it expands, increasing in volume.

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Fats are broken down into saturated fats and unsaturated fats. which of these explains the difference between saturated and unsa
hoa [83]
In terms of chemistry, saturated fats contain the maximum number or greatest amount of Hydrogen atoms covalently bonded to both the end and internal or middle carbons. Thus, there are no carbon to carbon double and or single bonds present.

Unsaturated fats though do have at least a minimum of 1 carbon to carbon double and or triple bond for the inverse or opposite explanation of what was mentioned, that it does not have the maximum number of hydrogen atoms within the internal and or external carbon atoms in the structure of the organic compound.
4 0
3 years ago
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Which part of the plant body serves as anchorage to the plant?
Vilka [71]

The part of plants that serves as anchorage is the root.

<h3>What anchors plant?</h3>

Plants can grow on different media ranging from soil, rocks, to water.

The primary organ that anchors plants to these growing media is the root.

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More on plant's roots can be found here: brainly.com/question/8647279

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4 0
1 year ago
Which of the following is a change from a more condensed to a less condensed state of matter?
777dan777 [17]
By the term "condensed", this refers to the density of a state of matter. As a rule of thumb, solids are the most dense because their molecules are very close together. Next is liquids because they flow compared to solids. The least dense are gases. Therefore, a change from a more condensed state to a less condensed state is boiling (liquid to gas).
7 0
3 years ago
Chargaff's Rule. If there is 20% Adenine in the cell, what is the percentage of Thymine, Guanine, and Cytosine found in the same
Ulleksa [173]

Answer:

A= 20%

G= 30%

T= 20%

C= 30%

Explanation:

Recall that the sum of all nitrogenous bases in the DNA nucleotide is equal to 100%. And specific base pairings of Adenine to Thymine (A=T), and Cytosine to Guanine (C=G) must be equal.

So, the percentage of Adenine equal thymine, and that of cytosine equals guanine.

Now, A + T + C + G = 100%

So, if Adenine makes up 20% of the DNA nucleotides, Thymine is also 20%.

Then, 20% + 20% + C + G = 100%

40% + C + G = 100%

C + G = 100% - 40% = 60%

So, divide 60% by 2 to obtain the individual percentage of cytosine and guanine. Each will take 30%

Finally, A= 20%; G= 30%; T= 20%; C= 30%

8 0
3 years ago
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Which of the meninges is between the outer and inner meninges?
kari74 [83]
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