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statuscvo [17]
3 years ago
14

What is the function of the respiratory system?​

Biology
2 answers:
Zielflug [23.3K]3 years ago
7 0

Explanation:

it helps the human to function properly

Vlad1618 [11]3 years ago
3 0
For gas exchange (entering of oxygen into the body and exiting of co2 out of the body
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Experimental studies reveal that double-stranded DNA can exist in three different helical forms known as A, B, and Z DNA. Why do
FromTheMoon [43]

Answer:

The correct answer is - B-DNA is the most common form of the DNA present in the cell and a good approximation of the structure of DNA in the cell.

Explanation:

The B- DNA is a form of the DNA that is explained by Watson and crick by the double-helical structure model. B-DNA is the predominant form of the DNA out of the three forms of the DNA which are B-DNA, Z-DNA, and A-DNA.

B-DNA is is provide a good approximation of the structure of DNA in a cell and its most common form of DNA in a cell that makes it the most studied and focused form of DNA.

Thus, the correct answer is -  B-DNA is the most common form of the DNA present in the cell and a good approximation of the structure of DNA in the cell.

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3 years ago
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Food microbiologists are scientists who have a background in both microbiology and food science. They focus on how microbes grow
Murljashka [212]

Answer:

Statements 1 is True.

Fermentation allows for sugars to be broken down

Statements 2 and 3 are false.

Starter cutures are for the growth of pathogens or the food such as bread, vegetables, and n food Some grains, fruits, and

3. Fermentation can be used only to Bacteria ane the only have their own microbes that used in the Correct Statements

Explanation:

In microbiology, fermentation is the process where sugars are broken down by the activities of bacteria to produce alcohol and carbondioxide...therefore statement one is true.

Starter culture are microorganisms use in diary production for producing yoghurt and cheese. They perform fermentation in diary production.

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Question 4 (2 points) Question 4 Unsaved
Blababa [14]
Replication is the process by which a cell duplicates the DNA.

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3 years ago
Meiosis takes place in the ______ of most organisms.<br> -Gonads<br> -Heart<br> -Brain <br> -Skin
Elan Coil [88]
Meiosis takes place in the gonads of most organisms. 

So the correct answer is A : Gonads.

Hope this helps :)
~Davinia.
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How do free-living flatworms, tapeworms, and flukes eat?​
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Free-living flatworms ingest food

Explanation:

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