Are Protists Autotrophs or Heterotrophs?

Are Protists Autotrophs or Heterotrophs? Protists are a diverse group of single-celled organisms that are autotrophs or heterotrophs. Generally, there are many types of protists, and they fall into two categories: autotrophs and heterotrophs. Autotrophs are organisms that can produce their own food through photosynthesis or chemosynthesis. Heterotrophs cannot produce their own food; they must…

Photoheterotroph Examples & Photoheterotroph Energy Source

Photoheterotroph Examples & Photoheterotroph Energy Source

Photoheterotroph Examples & Photoheterotroph Energy Source Photoheterotroph What are Photoheterotrophs? Photoheterotrophs are organisms that use light as an energy source but do not produce their own food.  These organisms can be found in all environments on Earth, from the deep ocean to deserts. Phototrophs are a type of photoheterotrophic organism that uses light to make…

Definition & Chemoautotroph Examples

Definition & Chemoautotroph Examples

Chemoautotroph Autotrophs are organisms that can produce their own food with the help of sunlight, water, and minerals. Those that make their food by using chemicals found in their environment are called chemoautotrophs. Chemosynthesis is the process by which chemoautotrophs feed on chemicals like ammonia and sulfides. This is often because it uses inorganic compounds…