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Brilliant_brown [7]
2 years ago
10

Observable matter makes up about what percentage of the universe? 5% 12% 50% 95%

Biology
2 answers:
lesya [120]2 years ago
8 0
50% of the matter. The other planets aren’t made up as much matter as what we have in planet earth so most of the percent is in planet earth
Semenov [28]2 years ago
6 0

Answer:

5%.

Explanation:

Don't listen to the first guy just got it wrong :0

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How does water's specific heat relate to its usefulness for life give examples?
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<span>Water covers around 70% of the Earth's surface and its high specific heat plays a very important role as it is able to absorb a lot of heat without a significant rise in the temperature. When temperatures decrease, the heat which is stored is released, restraining a rapid drop in temperature. The combined effect of these processes is a buffering of temperature on the Earth.</span>
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Predict what will happen to a fish if its gills are torn after being caught in a net.<br>​
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