Photosynthesis (the means of how a plant makes food to live) requires light, carbon dioxide, and water (or in some cases another electron donor compound). Deprive it of two of the three components and it can't occur and the plant will die and oxygen will not get produced. Stop enough of the plants/trees on the earth and then we eventually die.
Increasing or decreasing the amount of light a plantreceives does affect the speed of the photosynthetic process; however remember that light (or sunlight) is only one of the three variables in the process. The amount of carbon dioxide and water available during photosynthesis also affect the speed and effectiveness of the process.
the plant will slowly begin to wither. the energy from photosynthesis is like food, without food they die.
A sudden decrease in light intensity would eventually slow down the rate of photosynthesis. This process require light to occur.
Light allows photosynthesis to occur.
Low levels = less photosynthesis
The level, or rate, would decrease.
It depends on the plant
turtles
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
The factor that will effect photosynthesis the most is light. Plants need light in order for photosynthesis to take place. Water, air, pH, and temperature will also effect photosynthesis.
The light intensity has a little bit more effect. The amount of carbon dioxide is generally in excess of what is required for the photosynthesis. It would have to raise significantly above current levels to overtake the effect of light intensity. That is not to say carbon dioxide concentration isn't still very important. The carbon dioxide concentration also has a minor secondary effect by slightly expanding the tropical and temperate regions towards towards the poles when it is higher and shrinking them towards the equator when it drops - it has to be warm for photosynthetic plants to thrive.
The amount of sunlight, the amount of CO2,the amount of warmth and the amount of water all effect photosynthesis.The amount of sunlight, the amount of CO2,the amount of warmth and the amount of water all effect photosynthesis.
The main variables which affect photosynthesis are light, CO2 concentration and temperature. You should be able to explain how each of these has their effect on the rate of photosynthesis. Although water is needed as a raw material for photosynthesis, if water is short, it will cause the plant to wilt (and thereby lose its ability to capture sunlight) long before it limits photosynthesis at the biochemical level. On a deeper level, other factors like amount of chlorophyll, availability of nutrients (eg Mg is needed for chlorophyll synthesis) will also affect the rate of photosynthesis, though these are rarely covered in discussion of this topic. John Hewitsonwater, temperature, and light intensity
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
well, temperate, light intensity, and weather effect the rate of photosynthesis
Amplitude is intensity. It refers to the strength of a sound wave, which the human ear interprets as volume or loudness and if you decrease the amplitude you also decrease its intensity.
The factor that will effect photosynthesis the most is light. Plants need light in order for photosynthesis to take place. Water, air, pH, and temperature will also effect photosynthesis.
Amount of CO2 available, light intensity and temperature, all effect the rate of photosynthesis.
As a byproduct of photosynthesis, plants produce oxygen. A decrease in plants would mean a decrease in the amount of oxygen being released into the atmosphere, although such a decrease would have to be large in order to produce a noticeable effect.
At first, sunlight causes an increase in photosynthesis. At some point, photosynthesis stops increasing with increasing sunlight. At this point, the chlorophyll molecules are saturated. Further increases in sunlight cause a decrease in photosynthesis as chlorophyll molecules are destroyed.
The light intensity has a little bit more effect. The amount of carbon dioxide is generally in excess of what is required for the photosynthesis. It would have to raise significantly above current levels to overtake the effect of light intensity. That is not to say carbon dioxide concentration isn't still very important. The carbon dioxide concentration also has a minor secondary effect by slightly expanding the tropical and temperate regions towards towards the poles when it is higher and shrinking them towards the equator when it drops - it has to be warm for photosynthetic plants to thrive.
The amount of sunlight, the amount of CO2,the amount of warmth and the amount of water all effect photosynthesis.The amount of sunlight, the amount of CO2,the amount of warmth and the amount of water all effect photosynthesis.
false Edited answer: In case light is limiting factor in the given situation.
It would show a possertive correlation, there is a better word but I can't remember it, sorry
Pesticides have adverse effect on photosynthesis and respiration on host pants.