Question

Among kingdom protists , which is the Chief producer of marine ecosystem?

Answer 1

DIATOMS or Chrysophytes

Answer 2

As primary producers, protists feed a large proportion of the world's aquatic species. (On land, terrestrial plants serve as primary producers. ) In fact, approximately one-quarter of the world's photosynthesis is conducted by protists, particularly dinoflagellates, diatoms, and multicellular algae.

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