The light from the sun provides the energy source that is required to initiate photosynthesis. Light is made up of photons which are "packets" of energy, and the energy from these packets excite the electrons on the plant's pigments. There are special proteins in the chloroplasts that utilize this energy and end up storing the energy in glucose (the main product of photosynthesis).
Light is needed because the sun's rays contain nutrients that the plant needs to grow.
Sun protection is actually needed everywhere on earth due to the diminishing ozone layer that helps protect our skins from ultraviolet light from the sun.
There are two raw materials water and CO2. Sun light is needed too.
Yes.Photosynthesis need light energy.This energy is given by sun light
No, the sun provides warmth and also the light energy needed for plants to produce oxygen
because your a dumb POS
sunlight
sun
sun light light it would be electromagnetic->potential energy
All energy needed for photosynthesis comes from the sun.
No, UV light is not present at night because it comes from the sun and is not emitted by artificial sources during the night. UV light is only present during the day when the sun is shining.
You can see the Sun - and that is a star. The light from the sun swamps out the light from the stars, (signal to noise ratio).