To function efficiently the eye needs bright light. For maximum efficiency the eye needs light to be at a wavelength of 0.555um. The eye can perform efficiently in the dark at a wavelength of 0.510um, but there is a weakness in color.
the flower does not need all the water in the world it uses mostly CO2 and light
Chloroplasts need sunlight for function. Root hairs do not get sun light
it's fast it's bright its a florescent light! You need to get krypton to night or Do you want the best kind of light? Well you won't have it unless you get krypton to night!!
under intense bright artificial light, the pink pigment will emit a poisonous toxin that causes the Blepharisma to completely disintegrate.
You need to be a little more specific. How is your nose functioning ineffectively? Is it simply blocked due to a cold or is there an underlying problem. Please click 'edit question' in the left hand bar to rephrase your question.
Eyes do not need bright and dim light - although the iris (colored part of the eye) and pupil (black center of the eye) function differently under these circumstances. In bright light, the muscles in the iris contract to make the pupil smaller. In dim light, the iris makes the pupil enlarge to allow as much of the scarce light as possible.
When you are no longer able to survive or function efficiently without the thing in question.
Oxygen and nutrients
Brain, heart, spinal cord, etc.
bright
yes,i need it,it makes my day happy and bright,i need a color because my life will be colorful and full of happy moments,and i also need light to make my day bright
three, actually. Food, water, air.
a bright type of light rose need to grow well
yes they do there like humans when you just wake up and a bright light is on they need 2 ajusdt to it
You need to adjust the settings for compensating for extreme light.
To diffuse the light otherwise a bright and straight light beam from the bulb will hurt your eyes.
the light in the world