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Nonamiya [84]
2 years ago
13

DUE IN 10 MINUTES PLS ANSWER 2 QUESTIONS SO I CAN FINISH :)

Biology
1 answer:
Airida [17]2 years ago
8 0

Answer:

1. True.

2. A: Only a few minerals always have their own unique color.

Explanation:

1. Coal is not a mineral because it doesn't qualify to be one. A mineral is made of rocks, Coal, however is non-living and made up of atoms of elements.

2. Color can be higly variable when identifying minerals because certain rocks could occur in a different color probably because of impurities in the chemical makeup of the mineral.

Hope this helps :)

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8 0
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What is the difference between primary dimensions of diversity and secondary dimensions of diversity?
Sveta_85 [38]

Answer:

A. Primary dimensions are less changeable, while secondary dimensions can change and are less visible.

Explanation:

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6 0
3 years ago
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hope this helps
5 0
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Read 2 more answers
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