karenwoodworth
Marine Diatoms
This is a slide of preserved marine diatoms taken in my Marine Biology Class. Diatoms are a diverse group that includes both autotrophs and heterotrophs. They make up a large percentage of phytoplankton and are an important food source for many zooplankton which in turn sustains larger organisms. Most organisms in the ocean are dependent on diatoms either directly or indirectly. Diatom are also responsible for up to a quarter of all photosynthesis on our planet. They help to reduce the amount of carbon dioxide.
Marine Diatoms
This is a slide of preserved marine diatoms taken in my Marine Biology Class. Diatoms are a diverse group that includes both autotrophs and heterotrophs. They make up a large percentage of phytoplankton and are an important food source for many zooplankton which in turn sustains larger organisms. Most organisms in the ocean are dependent on diatoms either directly or indirectly. Diatom are also responsible for up to a quarter of all photosynthesis on our planet. They help to reduce the amount of carbon dioxide.