chlorophyll.
nelson science textbook grade 9
Ozone (o3)
the rate decreases
A tree's leaves reflect green light (which is why they appear green to us) and absorb the rest, this is the energy they use for photosynthesis.
One benefit of photosynthesis to human beings is the production of oxygen. Through photosynthesis, plants release oxygen into the atmosphere, which is essential for human respiration. Additionally, photosynthesis results in the production of food, such as fruits, vegetables, and grains, which are important for human nutrition. Finally, photosynthesis also helps in regulating the Earth's climate by removing carbon dioxide from the atmosphere and storing it in plant biomass, reducing the greenhouse effect.
Water changing into ice does not have a chemical reason, as it is not a chemical reaction but a physical change. It changes its state of matter once reaching the freezing point of 0 degrees Celsius, and freezes.
earths surface
visible light
90% of radiation reaching the surface of the earth is absorbed! and 10% is reflected into space.
Ozone (o3)
the rate decreases
They are the blue and red frequencies of visible light. Green is not absorbed much
25% is absorbed by clouds.25% is reflected by clouds.So 50% of the sun's radiation is lost before it reaches earth's surface.See the diagram link below.
Neurotransmitter diffuses across the synaptic cleft to bind to the receptor on the muscle or next nerve.It is then broken down and absorbed back into the nerve.NovaNET answer: quickly destroyed..........Good Luck :)
ground radiation
The amount of light passing through that's reaching your eye or the amount of electrons being absorbed. Depends on the microscope.
25% is absorbed by clouds and atmosphere.25% is reflected by clouds.45% is absorbed by the earth's surface.5% is reflected by ice and snow on the earth's surface.So 5% is "lost", that is, reflected back into space.See the diagram link below.
Photosynthesis can be limited by light intensity, carbon dioxide concentration, and temperature. Temperature must be at an optimum level in order to achieve the best results, while increasing light and carbon dioxide levels both increase the rate of photosynthesis until reaching a plateau. At very high levels, light will damage chlorophyll and reduce the rate of photosynthesis.