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What two wavelengths of light are least and most useful to photosynthesis?
Green light is the least useful wavelength for photosynthesis because it is mostly reflected by chlorophyll. Red and blue light are the most useful wavelengths for photosynthesis as chlorophyll absorbs them most efficiently for the process.
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 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.
How does the color of light impact the growth of plants?
The color of light affects plant growth by influencing photosynthesis. Different colors of light have varying wavelengths that plants absorb and use for energy. For example, blue and red light are most effective for photosynthesis, while green light is least effective. This means that plants may grow differently depending on the color of light they receive.
According to the graph below at which point is the plant performing the least photosynthesis?
For apex--- Point a.
What wavelength of visible light is of least value in photosynthesis?
Green (~510nm) which is reflected by the plant and not absorbed at all
What two wavelengths of light are least and most useful to photosynthesis?
Green light is the least useful wavelength for photosynthesis because it is mostly reflected by chlorophyll. Red and blue light are the most useful wavelengths for photosynthesis as chlorophyll absorbs them most efficiently for the process.
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.
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 colour of light would drive photosynthesis at the highest rate red blue or green?
Blue light typically drives photosynthesis at the highest rate because chlorophyll, the pigment responsible for capturing light energy for photosynthesis, absorbs blue light most effectively. Red light is also important for photosynthesis but is less efficient than blue light in driving the process. Green light is least effective because chlorophyll reflects rather than absorbs green wavelengths.
What light color causes no photosynthesis?
Green light is typically the least effective color for photosynthesis as plants primarily absorb red and blue light for this process. Green light is reflected or transmitted through the plant, resulting in minimal energy being absorbed for photosynthesis.
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.
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.
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.
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 wavelength has the least energy?
The wavelength with the least energy is in the radio wave frequency range. Radio waves have long wavelengths and low frequencies, which correspond to low energy levels.
Which color of light changes directions the least?
The high energy narrow wavelength change direction the least. It will be the violet - blue colour light. The red light had the least energy, long wavelength would diffract the most.
