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Luda [366]
3 years ago
14

Living organisms contain many complicated molecules. Which of these is a reason that carbon is important in these molecules?

Biology
2 answers:
Nostrana [21]3 years ago
7 0

I'd say the answer is D

Flauer [41]3 years ago
4 0
The answer is D) carbon forms both single and double bonds.
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Answer:

Description below

Explanation:

Alcionaceans (Alcyonacea) is an order of corals that belongs to the subclass Octocorallia, of the Anthozoa class. <em>Soft corals</em> are commonly called, since they do not produce skeletons of calcium carbonate, so they do not contribute to the construction of the reefs, although they inhabit them.

The so-called soft corals and leather or leather corals, mostly meaty in appearance, have microscopic crystals of calcite in their tissues called spicules, whose function is to give consistency to the animal's tissue, in the absence of a skeleton. The shape and distribution of the spicules are the main characteristics used in the identification of genera and species of octocorals.

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was it helpful?

Explanation:

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