light is a stream of small packets called photons travelling very fast. it is a part of electromagnetic spectrum because it has both elecrtic and magnetic fields. elcrtomagnetis spectrum is a collection of all waves including "V, G, R, M, X" visible light, gamma rays, radio waves, microwaves, and x-rays. :)
Earthworms do not respond to darkness per say, but they do respond to light. although they do not have eyes, they are light sesitive.
yes they respond very well
Your retina has more than one type of cell that perceives and transmits light. Cones are cells that respond to color, but they respond best in bright light. In very dim light, the cells that respond to light are called rods, which are blind to color.
yes
Plants respond to light through a process called phototropism, where they grow towards light sources to maximize photosynthesis. Light is essential for plants to produce energy through photosynthesis, so they have evolved to detect and respond to light cues for optimal growth and development.
it grows towards the light.
Color blindness is the failure of the red sensitive nerves in the eye that don't respond to light properly.
i think they hate you
Yes.Yes.Yes.Yes.
don't no
A plant will usually respond to light by photosyntesizing, or making it's own food off of it. I hope I answered your question. -Teek.
Rods respond to light while Cones respond to color.