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Nostrana [21]
3 years ago
9

What are the 4 principal elements of living things?

Biology
2 answers:
geniusboy [140]3 years ago
4 0
Oxgen carbon hydrogen sulfur
Anestetic [448]3 years ago
3 0
Carbon, Oxygen, Hydrogen, and Nitrogen. You're welcome. ;)
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Which muscle is highlighted below?
Molodets [167]

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D) obliques

Explanation:

<em>obliques are the side muscles next to your abdominal or abs. So the other guy is wrong sadly.</em>

have a nice day and mark me brainliest! :)

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listen to the three examples of sound and related spectrogram. make one observation about each of the three spectrograms
beks73 [17]

Answer:

Explanation:

Sounds are wave. They are made through vibrations that travels or moves in the air.

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4 0
3 years ago
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natta225 [31]

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4 years ago
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Today why are fossil fuels more commonly utilized than alternate energy?
bazaltina [42]

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So they are more careful

8 0
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Read 2 more answers
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