Crossword-Dictionary.net

Protista

Protista is a diverse group of eukaryotic microorganisms that are primarily unicellular or multicellular without the complex tissue structures found in plants and animals. This kingdom includes organisms like algae, protozoa, and slime molds, characterized by their ability to exist as autotrophs or heterotrophs. Protista play crucial roles in ecological systems, serving as primary producers in aquatic environments or as single-celled pathogens affecting plants and animals.

Protista meaning with examples

  • In a high school biology class, students observed different types of Protista under a microscope, noting the unique features of amoebae and paramecia, which demonstrated the cellular diversity within this kingdom of microorganisms.
  • Research scientists studying ocean ecosystems discovered that certain Protista, specifically phytoplankton, are essential for carbon fixation and oxygen production, highlighting their importance in maintaining the balance of marine environments.
  • The presence of harmful algal blooms, caused by specific protists, has raised concerns among environmentalists, as these proliferations can deplete oxygen in water bodies and produce toxins that adversely impact aquatic life and human health.
  • In the realm of biotechnology, researchers have begun to investigate the potential of genetically modifying certain Protista to produce biofuels, aiming for sustainable energy solutions that could significantly reduce carbon emissions from fossil fuels.

Protista Crossword Answers

16 Letters

DIVISIONPROTISTA

© Crossword-Dictionary.net 2025 Privacy & Cookies