when u look into a light your iris closes and whenyou stop looking into a light your eye needs time to open back up
The light reaction produces ATP and NADPH, which are needed to fuel the dark reaction. The dark reaction (Calvin Cycle) uses the ATP and NADPH produced in the light reaction to fuel the conversion of carbon dioxide into glucose. In essence, the light reaction provides the energy source that drives the dark reaction.
There must be a light reaction first before dark reaction. This is so that there is something to be compared.
which stages would be considered a light reaction?
It is the light reaction. Then they moves to dark reaction
The pupil controls the amount of light that enters the eye.
its pupil does not react thus not affecting the night vision of the right eye
When a light is not shined into an eye the pupil contracts gets bigger because the eye needs all the light being presented to it. If the light is not taken away the pupil does not dilate. PS like the eye gets smaller in the light.
When bright light is shined into the eye, the circular muscles of the iris contract while the radial muscles relax. This response, known as the pupillary light reflex, causes the pupil to constrict, reducing the amount of light that enters the eye. This mechanism helps protect the retina from excessive brightness and enhances visual acuity in well-lit conditions.
When more light is shined into an eye, the pupil shrinks so that let light is taken in and you have less chance of blindness.When less light is seen by the eye, your eyes become larger to take in as much light as possible.If your actual eyeball is expanding, then I suggest requesting a doctor, for this is a sign of hyperthyroidism.
When a light is shined into your eye, your pupil constricts (gets smaller) as a natural response to regulate the amount of light entering the eye. This helps to protect the sensitive inner structures of the eye from damage.
The Iris
Saul was drawing near to Damascus when suddenly a light from heaven shined around him.
An Opthalmoscope is an instrument used by Opticians to look into the eye. A light is shined into the eye, while the optician looks through the eye-piece of the instrument allowing him/her to view the eye's retina. By doing this he can check the health of the eye, looking out for signs of eye conditions such as: Glaucoma, Tumors or detached retinas.
Black light
Baldur was the God of Light because he was so bright (intelligent) that light shined from him.
The correct wording is "you shone a light in the room." "Shined" is the past tense of "to shine" when used to refer to objects or surfaces, whereas "shone" is used when referring to light emitted by a source or objects that emit light.
it makes a rainbow!!!!!!!!!!!!!!!! :D