Answer:
idk lol the answer is A i did it
Explanatiion: By finidng ways to use less elctricty we use less energy and less coal causing eocnomic gain
31c-11c=20c So, therefore, the range is 20c.
Hope this helps! :D
Answer:
In plant cells, osmotic pressure can cause changes in the size of the central vacuole, which shrinks or swells as water moves into or out of the cell.
Explanation:
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The significince about them as they think they came from the moon as i do mot know much about it you may be better by searching it up
Answer:
See explanation.
Explanation:
With my current knowledge, this looks like erosion due to a combination of run off, acid rain, and sediment being carried in wind. It has happened over the course of millions of years, and will continue to happen for millions of years to come.
The atmosphere makes this acid rain precipitate and run off as well as makes the winds that erode at the rock.
