View the video, The Tiny Creature that Secretly Powers the Planet, and either expand on the important role that photosynthetic organisms play for life on this planet or discuss other life-sustaining p

• View the video, The Tiny Creature that Secretly Powers the Planet, and either expand on the important role that photosynthetic organisms play for life on this planet or discuss other life-sustaining processes employed by photoautotrophic organisms that are part of the essential functioning of various ecosystems. For example, it is a type of algae (mostly Symbiodinium) that almost all know corals (Cnidarians) rely on to survive.

Once again, you might have to do a bit of research on this topic before constructing your post. Make sure to cite sources.

You need to post at least two substantial responses to your classmates.