Why that is no-one knows. But we would not have evolved without eyes sensitive to the type of radiation that passes easily through the atmosphere.
they are used in fractions by taking say one red and one light green and seeing how many reds fit into one light green
Seeing.
Rods are for seeing light and dark, cones are for seeing color.
which lobe of the brain is responsible for seeing
Rods are for seeing light and dark, cones are for seeing color.
Rods are a part of the eye that takes in low light. Cones are located in the retina and they are responsible for seeing in color. All mammals have rods and cones in their eyes.
you're not actually seeing through water you are seeing the light that passed through the water so if light passes through you call it seeing through
if the receptor is eyes for seeing so normally it should be light
compounds are responsible for the production of the colored light?
compounds are responsible for the production of the colored light?
compounds are responsible for the production of the colored light?
By putting the plants under the light and seeing which one does better.