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What is the worse color of light for photosynthesis?
Green light is the least effective color for photosynthesis because chlorophyll, the pigment in plants that absorbs light for photosynthesis, reflects green wavelengths, making it less available for the process. Red and blue light are more efficient for photosynthesis.
Can plants really go through photosynthesis as long as the spectrum part of the artificial light has wavelengths that the chlorophyll can grab?
Yes, plants can undergo photosynthesis as long as the artificial light source provides wavelengths of light that chlorophyll can absorb. Chlorophyll predominantly absorbs blue and red lights for photosynthesis, so ensuring these wavelengths are present will support plant growth and photosynthesis under artificial light.
What is the relationship between light wavelength and photosynthetic rate?
The relationship between light wavelength and photosynthetic rate is governed by the absorption spectrum of chlorophyll, the pigment responsible for photosynthesis. Chlorophyll absorbs blue and red light most efficiently, while green light is least absorbed. Therefore, light wavelengths in the blue and red spectrum tend to have a greater impact on photosynthetic rate compared to green light.
Why are blue and red light considered the best wavelengths for photosynthesis?
Blue and red light are considered the best wavelengths for photosynthesis because they are absorbed most efficiently by chlorophyll, the pigment responsible for capturing light energy in plants. This absorption allows for optimal energy conversion and ultimately leads to higher rates of photosynthesis.
Can photosynthesis occur with artificial light sources?
Yes, photosynthesis can occur with artificial light sources, such as grow lights, as long as the light provides the necessary wavelengths for the process to take place.
The energy of wavelengths that appear is least useful to photosynthesis?
Green wavelengths (wavelengths around 500-600 nm) are the least useful to photosynthesis. This is because chlorophyll, the pigment responsible for absorbing light in photosynthesis, reflects green light instead of absorbing it. Therefore, green light is not as effectively utilized for driving photosynthetic reactions.
What is the color of light that is the least useful to plans during photosynthesis?
red and blue light is most useful. But others are not.
Are wavelengths used in photosynthesis primarily infrared and ultraviolet?
No, the wavelengths used in photosynthesis are primarily visible light, specifically blue and red wavelengths. These wavelengths are absorbed by pigments such as chlorophyll to power the process of photosynthesis. While infrared and ultraviolet light can also be absorbed by plants, their energy is not as efficiently utilized for photosynthesis.
What are the substances in plastids that absorb various wavelengths of light?
Chlorophylls, carotenoids, and phycobilins are the substances in plastids that absorb various wavelengths of light for photosynthesis. Each pigment absorbs different wavelengths of light to maximize the capture of energy for photosynthesis.
What would engelmann's conclusion be?
Engelmann's conclusion was that different wavelengths of light have varying effects on photosynthesis in plants. He determined that red and blue light are the most effective for promoting photosynthesis, while green light is least effective. This information laid the foundation for understanding the role of different light wavelengths in plant growth and development.
What is the worse color of light for photosynthesis?
Green light is the least effective color for photosynthesis because chlorophyll, the pigment in plants that absorbs light for photosynthesis, reflects green wavelengths, making it less available for the process. Red and blue light are more efficient for photosynthesis.
What protein absorbs certain wavelengths of light?
Chlorophyll is a protein that absorbs certain wavelengths of light during photosynthesis in plants.
Can plants really go through photosynthesis as long as the spectrum part of the artificial light has wavelengths that the chlorophyll can grab?
Yes, plants can undergo photosynthesis as long as the artificial light source provides wavelengths of light that chlorophyll can absorb. Chlorophyll predominantly absorbs blue and red lights for photosynthesis, so ensuring these wavelengths are present will support plant growth and photosynthesis under artificial light.
Which colors of light are most effective and least effective for photosynthesis Explain why.?
The colors of light most effective for photosynthesis are red (around 600-700 nm) and blue (around 400-500 nm) wavelengths. These wavelengths are absorbed efficiently by chlorophyll, the primary pigment involved in photosynthesis. In contrast, green light (around 500-550 nm) is the least effective because it is mostly reflected rather than absorbed by chlorophyll, which is why plants appear green to our eyes.
What wavelengths of light are absorbed for photosynthesis?
380-500 and 575-750
What is the relationship between light wavelength and photosynthetic rate?
The relationship between light wavelength and photosynthetic rate is governed by the absorption spectrum of chlorophyll, the pigment responsible for photosynthesis. Chlorophyll absorbs blue and red light most efficiently, while green light is least absorbed. Therefore, light wavelengths in the blue and red spectrum tend to have a greater impact on photosynthetic rate compared to green light.
Which light has the least affect on photosynthesis?
Green light has the least effect on photosynthesis because it is poorly absorbed by chlorophyll, which is the pigment responsible for capturing light energy during photosynthesis. This means that plants do not use green light as efficiently as other colors for photosynthesis.
