Alga
- Pronunciation
- /AL-guh/
- Category
- Botany
- Singular
- Alga
- Plural
- Algae
Definition
A simple, aquatic photosynthetic organism lacking true roots, stems, or leaves.
Etymology
From Latin 'alga', meaning 'seaweed'.
Example
Green algae are commonly found in freshwater lakes and ponds.
Related Terms
- Photosynthesis
- Aquatic
- Phytoplankton
Usage Notes
Algae are a diverse group of organisms, encompassing both unicellular and multicellular forms.