Totana is a well-connected municipality in the south-west of the Region of Murcia, 45km from the capital city of Murcia and covering an area of 287.67km2 with around 30,000 inhabitants.
Algae (/ËÃ¦ldÊi, ËÃ¦lÉ¡i/; singular alga /ËÃ¦lÉ¡É/) is an informal term for a large, diverse group of photosynthetic organisms which are not necessarily closely related, and is thus polyphyletic.
A closeup of algae covered rocks in a stream. noun. The definition of algae is a single or multi-cellular organism that has no roots, stems or leaves and is often found in water. Facts About Algae Algae are photosynthetic organisms, meaning they use sunlight and chlorophyll to make food. At one time, algae were thought to be plants, but are not because they lack roots, stems and leaves. They live all over the world, from the oceans to the desert, and from hot springs to snow and ice.