Algae
This gallery contains 10 photos of algae. Algae are not plants, but share some similar characteristics. For instance, they are autotrophic and photosynthetic. They do not have tissues organized into distinctive organs like plants do. Algae can be unicellular or multicellular. Examples include brown algae, red algae, green algae, seaweed, and giant kelp.
Individual Pictures (10)
