Autotrophs are quite simply defined as automatic-trophic organisms; they produce their own chemical energy. Most autotrophs undergo a process called photosynthesis, which by collection of reactants: sunlight energy, water, and carbon dioxide they produc
Let's explore some examples of marine autotrophs!
e glucose-- a simple sugar, OR chemosynthesis-- where carbon dioxide, oxygen, water, and hydrogen sulfide expelled by hydrothermal vents, meant to replace sunlight energy, produce another simple sugar. These autotrophic organisms vary throughout the six taxonomic kingdoms.