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drek231 [11]
3 years ago
9

What is an example of a sudden change to the earth's surface? A. continental drift B. volcanic eruption C. mountain formation D.

canyon formation
Biology
2 answers:
natulia [17]3 years ago
5 0
B. Volcanic Eruption. All of the other ones happen slowly, over millions of years.
Yanka [14]3 years ago
3 0

Answer: B. Volcanic Eruption

Explanation:

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Biological macromolecule is organic so they contain carbon. A part of carbon they contain nitrogen, hydrogen and additional minor element.   Enzymes and some hormone are example of protein.

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3 years ago
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Answer:

dear user

the answer is option no.1 protons are in the nucleus and ,with electrons and neutrons orbiting the nucleus

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If orange juice has a ph of 4, then it can be described as
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Which of the following is a type body language ​
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