Phytoplankton are a type of aquatic microorganism that are small enough to be seen with the naked eye. They are the most common type of plant life in the world’s oceans, and account for about a quarter of all plant life on Earth. Phytoplankton are classified according to their size, and are divided into two main groups based on their size: microphytes and macrophytes. Microphytes are the smallest type of phytoplankton, and typically range in size from 0.1 to 1 millimeter. Macrophytes, on the other hand, are the largest type of phytoplankton, and can range in size from 10 to 100 millimeters
What Is The Difference Between Plankton?
Phytoplankton are the most abundant type of photosynthetic organism on Earth and play an important role in the global carbon cycle. Phytoplankton are classified according to their size, with microphytes (0.1-10 μm) being the smallest and macrophytes (10-100 μm) being the largest. Phytoplankton are also classified according to their pigmentation, with diatoms being the most brightly colored and cyanobacteria being the least. Phytoplankton are divided into two main groups according to their feeding habits: zooplankton and benthic plankton. Zooplankton feed on small organisms and are eaten by
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