If there is no light

Answer 1

No. Some animals have more light sensitive cells in their retina than humans (and also have a reflective layer in their eyes so they get two chances at incoming light) so they can see in lower intensity light than humans but they, also, cannot see in the dark.

Answer 2

Yes, you can. Do you give off light? You don't, but we can see you because you reflect light. As far as black holes, they don't give off light nor do they reflect it, so no, they cannot be seen.

Answer 3

No. Color is derived from either the rejection of a wavelength of light by a substance, or the filtering of light allowing only one color to pass.

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Answer 4

You would see black, black is the absence of light.

Answer 5

if there was no light you would be blind duhhh!

Answer 6

An object that does not give off or reflect light cannot be seen directly but it can be observed indirectly by how it affects objects around it.