0
Where does light enter the eye and how does enough light enter so that people can see at night?
Wiki User
∙ 9y ago
Light enters the eye through the small opening in your iris called as pupil. In the night time the pupil dilates to give you more light in your eye.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Why doesn't Calvin cycle occur at night?
Obviously, there is no sunlight energy for light dependent reactions to occur while calvin cycle AKA light independent phase does not require light as it uses energy in the form of ATP and the NADPH to form sugars
Why is possible for Calvin cycle to occur in the dark?
The Calvin cycle is called the dark cycle because it does not require light to proceed. Unlike light reactions, the Calvin cycle is a light-independent reaction, which means it can and will occur in the dark as well as the light.
What light color does not interfere with your night vision?
Red light is often used in night lighting because it does not affect the chemicals in the "rods" of the retina, which are used for low-illumination vision.
How do photosynthesis happened during night?
It stops processing,because there is no light.
What will happen when you enter a dark room after you've been in a bright room and what causes this?
Going from a bright area to a darker one means that not as much light is available for your eyes. The pupils will dilate (widen) to let in more of the available light, but even then your eyes may take a minute to adjust. In very dim light, the cells in the retina that detect color (cones) will not function and other cells (rods) will begin to work, but these can only detect all frequencies at one time, and provide only black-and-white vision. Since the rods are normally deactivated in bright light, it can take awhile to achieve your best "night vision."
How do people deal with fear of snakes at night in Things Fall Apart by Chinua Achebe?
They don't go out at night unless there is enough light.
Do patio string lights provide enough light to see around your deck at night?
Patio lighting strings can give plenty enough light to see around your deck at night if you put enough up, a small number of strings would give you enough light depending on the brightness of their bulbs or it may just give you enough light to create an atmosphere.
Do lunar moons and can lunar moons have a rainbow at night?
if you have enough light and water
What is a night light?
A small light which can be left on overnight in a bedroom for nervous people.
Why is night dark?
Because at nighttime there are no stars or large sources of light close enough to the Earth to light it up, like the Sun in the daytime.
How many solar panels are needed to light a street light?
One would easily be enough, but it would have charge a battery during the day to power the light at night.
Why do people need a night light when they go to be?
it is needed because people are very scared.
Why did he invent the light bulb?
he invented it so people can see at night
What invention allowed people in factories to continue working at night?
A light.
Why do planets and the moons shine brightly if they do not produce light?
The light comes from the reflection of the suns light off their surface. It may seem like there is not enough light to make them shine so much, but compared to the night sky, there is enough reflected light off their surfaces for us to see detail in the moon and planets.
How did the light bulb change society?
It helped people see better at night and to get to work at night. Unlike candlelight, the newer light didn't hurt people's eyes as much. it was a new invention that helped the world.
What is a night light called?
A night light is called a neon light
