What are the basic categories of the linnaean classification system?

Explanation:

Today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species. Linnaeus also provided us with a consistent way to name species called binomial nomenclature.

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many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.