Assertion: plankton | /r/HasProperty | plant
Facets:
Source sentences:
text: Many plankton are actually plants and synthesise their own "food" from light (and CO 2 , water and simple nutrient molecules).
text: They can be either plants or animals, and they live in the upper to middle levels of the sea (pelagic zone).
text: Plankton are tiny animals and plants that drift or swim in the water column.
text: Plankton can be either plants or animals.