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Photoauthotroph Energy source: Sunlight Carbon source: CO2 Chemoautotroph
Energy source: Inorganic materials Carbon source: CO2 Photoheterotroph
Energy source: Sunlight Carbon source: Organic compounds Chemoheterotroph
Energy source: Organic compounds Carbon source: Organic compounds

These are the four major modes of prokaryotic nutrition.

  • Photoautotrophs obtain their energy from the sun and their carbonsource from carbon dioxide which is use in photosynthesis to produce food.

  • Photoheterotrophs get their energy source from sunlight and their carbon source from organic matter. They depend on photoautotrophs.

  • Chemoautotrophs obtain their energy from Chemical compounds and Carbon from Carbon dioxide or related compounds

  • Chemoheterotrophs also obtain their energy from Chemical compounds and carbon source from Organic compounds.

What are prokaryotic?

Prokaryotic are organisms that don't have nucleus or membrane bound organelles.

What is Nutrition?

Nutrition refer to processes in which organism uses food to sustain life. It involve processes like anabolic and catabolic process gathering and breaking down of food particles.

Therefore, The four mode of prokaryotic nutrition are;

  • Photoautotrophs obtain their energy from the sun and their carbonsource from carbon dioxide which is use in photosynthesis to produce food.

  • Photoheterotrophs get their energy source from sunlight and their carbon source from organic matter. They depend on photoautotrophs.

  • Chemoautotrophs obtain their energy from Chemical compounds and Carbon from Carbon dioxide or related compounds

  • Chemoheterotrophs also obtain their energy from Chemical compounds and carbon source from Organic compounds.

Learn more on Prokaryotic mode of nutrition from the link below.

https://brainly.com/question/24392217