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stiv31 [10]
3 years ago
12

Which statement explains something that the fossil record indicates?

Biology
2 answers:
AleksandrR [38]3 years ago
7 0

Answer:

Mass extincions have occured several times on Earth.

Explanation:

mash [69]3 years ago
3 0

Answer:

C.     Mass extincions have occured several times on Earth.

Explanation:

took the test :)

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Calculate the net force of the following situation.
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D

Step-by-step equation:

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It's like walking ten meters to the left, then walking thirty meters to the right. The result is walking 20 meters to the right. It's the same with force.

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Explain why the use of the term “theory” in science is different from the use of the word “theory” in everyday language.
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In everyday language a theory means a hunch or speculation. Not so in science. In science, the word theory refers to a comprehensive explanation of an important feature of nature supported by facts gathered over time. Theories also allow scientists to make predictions about as yet unobserved phenomena".

Explanation:

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I'm pretty sure its  B.
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The correct answer is B!

Why is this?

A mineral is a naturally occurring, inorganic solid with a definite crystalline structure and chemical composition. All minerals contain one or more elements, which are pure substances that cannot be broken down into simpler substances by chemical means.

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3 years ago
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sertanlavr [38]

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5

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