What connects plankton in categories?

a. Evolutionary history
b. Ecology
c. Morphology
d. Consumption methods


ANS: B
Plankton are categorized by ecological connections?they swim poorly in the water column. This is
not considered a collective natural category since it is not based on evolution, but rather on lifestyle.
Information can be found in the section Plankton Drift in the Ocean.

Environmental & Atmospheric Sciences

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