<span>mycelia and fruiting bodies are similar because they </span><span> both are composed of hyphae.
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The answer is The law of ''gravity'' helps explain why the density of air as the altitude above earth's surface increases.
The classification is in this order: Kingdom, Phylum, Class, Order, Family, Genus Species.
The kingdom is the largest group, it contains the largest number of organisms who are the least related.
The species is the smallest group, it contains the least number of organisms who are closely related.
As you go down, from "Kingdom", species become more closely related.
So species in the same family are MORE closely related than species in the same class.
I believe it is a araebacteria
