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- Dictionaryplankton/ˈplaŋ(k)tən/
noun
- 1. the small and microscopic organisms drifting or floating in the sea or fresh water, consisting chiefly of diatoms, protozoans, small crustaceans, and the eggs and larval stages of larger animals. Many animals are adapted to feed on plankton, especially by filtering the water: "prawns change their diet from plant plankton to animal plankton"
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Plankton are the diverse collection of organisms that drift in water (or air) but are unable to actively propel themselves against currents (or wind ). [1] [2] The individual organisms constituting plankton are called plankters. [3] .
Jul 12, 2024 · Plankton, marine and freshwater organisms that, because they are nonmotile or too small or weak to swim against the current, exist in a drifting state. Plankton is the productive base of both marine and freshwater ecosystems, providing food for larger animals and indirectly for humans.
Mar 29, 2023 · Plankton is the collection of organisms that drift with tides and currents. Two important groups are phytoplankton (plant-like) and zooplankton (animal-life), but plankton include species from all the kingdoms of life, plus viruses.
Oct 19, 2023 · Plankton. The microscopic plants and animals of the plankton family are the foundation of freshwater and seawater food pyramids.
Plankton are marine drifters — organisms carried along by tides and currents. Phytoplankton blooms in the Barents Sea, shown in natural color from NASA's Aqua satellite on July 10, 2014. The solid white area in the top right corner is cloud cover. Credit: NASA's Earth Observatory.
The meaning of PLANKTON is the passively floating or weakly swimming usually minute organisms (such as dinoflagellates, diatoms, copepods, radiolarians, and larval crustaceans and fish) of a body of water. How to use plankton in a sentence.
PLANKTON definition: 1. very small plants and animals that float on the surface of the sea and on which other sea…. Learn more.
