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ruslelena [56]
3 years ago
13

What are the 4 most abundant/ important elements for humans?

Biology
1 answer:
SSSSS [86.1K]3 years ago
5 0

Answer:

The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.

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In all of the following characteristics, prokaryotes differ from eukaryotes except in cell size. nucleic acids as the hereditary
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Answer:

Nucleic acids as the hereditary material

Explanation:

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3 years ago
A DNA molecule can be described as a twisted ladder. The ________ form the sides, and the ________ form the rungs. Select one: A
Ronch [10]
The answer is A:
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Which label belongs in the area marked x?
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Answer:

we need to see the diagram

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