The pupil absorbs light.
Half og the moon faces the sun and thus appears bright. Not always the same part, every part has its light and dark and there is no 'dark side' of the moon. Waxing and waining are changes in the parts of the moon where it is day.
That is the dark reaction. It needs no light
The Umbra is completely dark. Partially Dark is Penumbra.
The Earth blocks out some of the light from the sun going to the moon so a part of it has no light
The answer is false.... the ten dark rings represent the bad part of the growing year and the ten light rings represent the good part
The eye contains 2 types of photoreceptors: rods and cones. Rods are sensitive to light and dark changes, shapes and movement, whereas cones are sensitive to color.
"Dark" can function as both an adjective and a noun. As an adjective, it describes the absence of light, while as a noun, it refers to a lack of light or color.
The Calvin cycle, which is part of the process of photosynthesis, can occur in both light and dark conditions. However, it is usually most active in the light when there is sufficient light energy available to drive the reactions.
The most imortant part of the eye that changes the direction of light is the LENS, though the cornea does do a little of the inital focusing.
What changes is the part of the Moon that is illuminated. We see the illuminated part of the Moon better than the dark part.
Stroma is the site for dark reaction.It does not light.
3 parts light corn syrup, 1 part molasses