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trapecia [35]
3 years ago
9

Sand is a ______ because you can see and identify the individual particles throughout.

Biology
1 answer:
lesya692 [45]3 years ago
3 0

Answer:

Heterogeneous

Explanation:

Sand may appear homogeneous from a distance but it is heterogeneous.

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Y most likely represents springs.

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An organic disorder whose symptoms tend to develop gradually and worsen over time is
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Answer:

D.

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I hope this helps.

7 0
2 years ago
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A cloud of accumulated gas and dust in space where a star is born is called a __________.
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What might be a symptom of a person whose vein valves are not functioning properly and are causing fluid it flow away from the h
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If the valves are not functioning properly it may lead to various effects such as swollen veins due to the back flow of blood which may lead to the pooling of blood in the extremities.

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