+Algae are diverse photosynthetic organisms, often aquatic, ranging from microscopic single cells to large seaweeds. These simple plant-like forms thrive in light, creating vibrant underwater landscapes and sometimes vast [Blooms](/wiki/bloom). They are primary producers, forming the base of many food webs and generating much of Earth's [Oxygen](/wiki/oxygen).
+## See also
+- [Photosynthesis](/wiki/photosynthesis)
+- [Aquatic Life](/wiki/aquatic-life)
+- [Ecology](/wiki/ecology)