Yes.
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.
Examples of artificial light sources include incandescent bulbs, fluorescent tubes, LED lights, and neon lights. Artificial light is any light produced by humans for lighting purposes, as opposed to natural light sources like the sun or fire.
Artificial light sources are man-made and include light bulbs and LEDs, while natural light sources come from the sun or fire. Artificial light can be controlled and adjusted, while natural light changes throughout the day. Artificial light can also be harsher and less energy-efficient than natural light.
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
An example of artificial light is a light bulb.
Artificial light can be obtained in a few different ways. Artificial light can come from light bulbs, a television, and candles.
When something gives out light, it is called luminescence. This could be from artificial sources like light bulbs or natural sources like the sun or fire.
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.
artificial
artificial light