Centuries: 2nd century - 3rd century - 4th century
Decades: 240s 250s 260s 270s 280s - 290s - 300s 310s 320s 330s 340s
Years: 286 287 288 289 290 - 291 - 292 293 294 295 296
Births
Deaths
... process by which the energy of light is converted into chemical energy in plants, algae, and certain bacteria. Plants, unlike animals, do not get food by eating othe ...