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Biology 17 Online
OpenStudy (anonymous):

In Linnaeus’s time, all living things were grouped into two kingdoms. Later, there were five kingdoms, and now we have six kingdoms. What is the main reason for this increase in the number of kingdoms?

OpenStudy (anonymous):

As scientists learned more about genetics and biochemistry, some organisms were moved out of existing kingdoms and into new ones.

OpenStudy (anonymous):

Welcome to OpenStudy @elsamoreno !

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