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MA_775_DIABLO [31]
3 years ago
7

Which best describes the structure of DNA?

Biology
1 answer:
Stells [14]3 years ago
8 0

Answer:

C.  Nucleic Acids arranged in a double helix.

Explanation:

The structure of DNA is best described as a double helix. DNA has a sugar phosphate back and nucleotides connected by covalent bonds. Together, it looks like a twisted ladder which is also known the double helix.

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denpristay [2]
I think The number of mice would increase because the birds can’t eat them if they die off
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An overweight, 14-year-old boy feels tired all the time. he sleeps 12 to 14 hours a day and has a voracious appetite but no ener
vampirchik [111]
<h3><u>Answer;</u></h3>

Myxedematous coma

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3 years ago
Which food component gives you the most energy? carbohydrate fat or protein
weqwewe [10]

Answer:  fat

Explanation:

Carbohydrates, fats and proteins are among the major nutrients in the food component.

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Hence, fat gives you the most energy .

4 0
3 years ago
How many pre molars do a person have
creativ13 [48]
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We have : (8 pre-molars)

We have : (12 molars)

We have : (8 incisors)

And for the last part, we would contain : (4 canines).
8 0
3 years ago
Which of the following describes the most likely effect on animal populations
attashe74 [19]

Answer:

The species that make up an ecosystem are connected in complex 'food webs' of eater and eaten. When one species disappears, its predators can no longer eat it and its prey are no longer eaten by it. Changes in these populations affect others. Not only that but the ecosystem would be dramatically different or cease to exist altogether.

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3 years ago
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