electricity, solid fuel, fire(using wood), infrared light, light bulb or heat lamp, gas e.t.c
Artificial light.
No. A light bulb is.
If you use blue light in the day and red light at night it should grow twice as fast but, I would use red.
Fire is a good example of NATURAL light
artificial====================Answer #2:Fire is not light at all. But if a fire happens to be hot enoughto emit some light, then that light is perfectly natural.
candle, lamp, matches, bulbs, flashlights, fire, lantern
Depends what the source was, for example, if it was started by lightning, it is natural; if it was started by a person, it is artificial. hi! -Andrew
Artificial light can be obtained in a few different ways. Artificial light can come from light bulbs, a television, and candles.
The first light source was probably fire. Building a fire with stones occurred in the Middle Paleolithic, between 200,000 and 40,000 years ago according to the link.
electricity, solid fuel, fire(using wood), infrared light, light bulb or heat lamp, gas e.t.c
No. Laser light is artificial light, but it is not sunlight.
The Aztecs, being an ancient civilization in the Americas, had no artificial light sources such as electricity. The only light they could get was naturally from the sun by day, the moon by night or fire.
It will still grow as artificial light is still light.
artificial light
YES photosynthesis can be brought by artificial light
Yes, but artificial light is tricky and expensive.