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Aleks04 [339]
2 years ago
15

What qualifies a molecule as being polar

Biology
1 answer:
Viktor [21]2 years ago
3 0

A polar molecule is a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative.

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Which of the following best describes how the size and shape of a cell affect its ability to obtain nutrients from its surroundi
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A smaller cell has fewer organelles dependent upon nutrient uptake and will acquire them more quickly.

Explanation:

the larger the cell the more distance matter must travel within the cell. if the cell was larger there would be a waste of space in the cell and it would take longer for proteins and enzymes to travel about the cell.

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Identify the domains. Check all that apply.
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Which star has an temperature of 10,000 K and a Luminosity of 10^2
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i think White Dwarf

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2 years ago
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3 0
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Answer: Weathering constantly changes the earth's surface by wearing away exposed surfaces, smoothing rough areas of rocks and causing rock materials to break down in time. Weathering creates soil and happens due to ice, wind, water, salt, acids and changes in temperature Gravity shapes the Earth's surface by moving weathered material from a higher place to a lower one.

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