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olya-2409 [2.1K]
3 years ago
13

Most rock gypsum is formed by the

Biology
1 answer:
Ivanshal [37]3 years ago
7 0
A. chemical precipitation of minerals from seawater
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Carbon chains are principal features of both carbohydrates and lipids.what is the primary difference between these two types of
solong [7]
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1. Carbohydrates are chains of 2 or more carbon atoms.  These can be very lengthy (like long cellulose chains of glucose units). They have many polar OH groups (e.g. glucose - C6H6O6). Most carbohydrates are hydrophilic and are soluble in water because of their polar OH groups. They are not necessarily sugars nor are they necessarily sweet. They are also important components of DNA, RNA and ATP.

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