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Which term describes substances that absorb some wavelengths of light?
Wiki User
∙ 14y ago
Pigment is a substance that absorbs some wavelengths of lights and reflects other, giving something its color. Chlorophyll is the green substance that absorbs light and provide energy for photosynthesis.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoPigment is a substance that absorbs some wavelengths of light and reflects others, giving something its color. Cellular respiration is the process cells use to produce energy from carbohydrates.
Wiki User
∙ 8y agoThis is called absorbance of a substance for a given wavelength.
Wiki User
∙ 14y agopigments
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What chlorophyll a and b absorb?
Chlorophyll a and b absorb BLUE-VIOLET and RED wavelengths of light best.
Why are Chlorophyll b and the carotenoids important as receptors of light energy?
These pigments are able to absorb more wavelengths of light (and thus more energy) than chlorophyllaalone can absorb. As part of light-harvesting complexes in photosystems, they broaden the range of light that can be used in the light reactions.
What wavelengths of light does each pigment absorb?
To answer this question, the specific pigments must be identified.
Are all wavelengths of light equal in phototropism?
No. Different forms of phytochrome absorb different wavelengths of light. Different forms of phytochrome are scattered throughout the plant. This allows the plant to perceive different intensities, wavelengths, and quality of light. Hope that helped!
Light of the green wavelengths is commonly absorbed by which accessory pigment?
Carotenoids and chlorophyll b absorb some of the energy in the green wavelength.
What are the substances in plastids that absorb various wavelengths of light?
Pigments in plastids absorb various wavelengths of light.
Substances in plastids that absorb various wavelengths of light?
pigments
What colored chemical compounds absorbs light?
Many chemical substances absorb light.
What color does not absorb all wavelength of light?
Black is the only color that does absorb all wavelengths of light.White is the color that reflects all wavelengths of light.All other colors absorb only certain wavelengths of light and reflect the rest.
What are the substances that absorb light energy called?
all chemicals that can been seen by the naked eye absorb certain wavelengths of light of the visible light spectrum. it is the light that is absorbed that is what is seen. if a substance (or chemical) were to reflect all wavelengths of light (in the visible spectrum), it would be invisible.
Will a dark colored liquid heat faster than a lighter colored liqui?
YES!!!!! This happens because different colors absorb different wavelengths of light. As you can see with a prism, white light is actually made up of all the other colors. When this white light hits an object, some of the wavelengths that make up the light will be absorbed by the object, and the rest will be reflected. A red apple looks red to us because it reflects the red light wavelengths and absorbs every other color. Black substances don't reflect any wavelengths, so they absorb the most light, and in turn the most heat. However, white substances reflect all wavelengths, so they don't absorb much light or heat, and they are cooler. So while a white liquid would absorb some heat, a black liquid would heat up at a much faster rate, and the dark liquid would be hotter.
What wavelengths does carotene absorb?
Carotenoids reflect yellow-orange light and absorb blue-green light.
What chlorophyll a and b absorb?
Chlorophyll a and b absorb BLUE-VIOLET and RED wavelengths of light best.
What causes the dark bands observed in a solar spectrum?
The dark bands are caused from the differnet chemical elements which absorb light at specific wavelengths.
Why are Chlorophyll b and the carotenoids important as receptors of light energy?
These pigments are able to absorb more wavelengths of light (and thus more energy) than chlorophyllaalone can absorb. As part of light-harvesting complexes in photosystems, they broaden the range of light that can be used in the light reactions.
What wavelengths of light do chlorophyll b pigments readily absorb?
blue-green
What wavelengths of light does chorophyll a absorb best?
430 nm and 662nm. novanet
