Algae: Define its Characteristics, Classification, Examples
Algae is a general term for a big and varied group of living creatures that make their own food through photosynthesis. It is a group of species from different clades, so it is called polyphyletic. There are single-celled microalgae like Chlorella, Prototheca, and diatoms, as well as complex creatures like the giant kelp, a brown … Read more