Which of the following groups of organisms are ecologically similar?
Producer protists: Producer protists are unicellular. Many of them produce their foods using sunlight and CO2. Like green plants, producer protists contain chlorophyll a, chlorophyll c pigments, peridinin, and diadinoxanthin pigments. Zooxanthellae (dinoflagellates) are mostly photosynthetic protists. Some protozoa […]