Decades: 1570s BC 1560s BC 1550s BC 1540s BC 1530s BC - 1520s BC - 1510s BC 1500s BC 1490s BC 1480s BC 1470s BC
Significant People
... carotenoids[?]. Bacteria contain various other pigments. It may be noted that the typical colors of photosynthetic organisms (green, brown, golden, or red) result from ...