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No, not all plants have the same absorption spectrum. Different plant species have varying pigments, such as chlorophyll a, chlorophyll b, and carotenoids, which absorb light at different wavelengths. This diversity allows plants to adapt to their specific environments and optimize photosynthesis under varying light conditions. Consequently, the absorption spectrum can differ significantly among plants based on their species and habitat.
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Another name for spectrum?
Sweep, extent, scope, range, span, and orbit are all good synonyms for spectrum.
What is the spectrum of the moon?
The moon reflects sunlight, so its spectrum is similar to that of the Sun. It follows a blackbody curve with peaks in the visible range. The moon also shows absorption lines from elements in its surface materials.
The main pigment in green plants is .?
There are a four main photosynthetic pigments in green plants. Chlorophyll a, chlorophyll b, carotene and xanthophyll. These all absorb different areas of the spectrum therefore allowing the plant maximum absorption of light from the sun, and hence photosynthesise effectively.
What happens to the light that is missing in an absorption spectrum?
The missing light in an absorption spectrum is absorbed by the substances in the sample and is converted into other forms of energy such as heat or chemical reactions. This absorption of specific wavelengths of light allows scientists to identify and study the composition of substances based on the pattern of light absorbed.
Is it true that all plants make plants in the same way?
No
What are some comparisons with a absorption spectrum and a continuous spectrum?
An absorption spectrum shows dark lines at specific wavelengths where light has been absorbed by a substance. A continuous spectrum shows all colors/wavelengths with no gaps, like the rainbow. The main difference is that the absorption spectrum has specific dark lines while the continuous spectrum is smooth and uninterrupted.
Why doesn't the action spectrum for photosynthesis exactly match the absorption spectrum of chlorophyll a?
The action spectrum for photosynthesis doesn't exactly match the absorption spectrum of chlorophyll a because other pigments, like chlorophyll b and carotenoids, also play a role in capturing light energy for photosynthesis. These additional pigments have absorption peaks at different wavelengths, contributing to the overall light absorption by the plant. As a result, the combined absorption spectra of all pigments involved in photosynthesis do not perfectly align with the action spectrum.
Another name for spectrum?
Sweep, extent, scope, range, span, and orbit are all good synonyms for spectrum.
How can you Distinguish absorption spectrum from emission spectrum?
Emission spectra are bright-line spectra, absorption spectra are dark-line spectra. That is: an emission spectrum is a series of bright lines on a dark background. An absorption spectrum is a series of dark lines on a normal spectrum (rainbow) background.
What is the spectrum of the moon?
The moon reflects sunlight, so its spectrum is similar to that of the Sun. It follows a blackbody curve with peaks in the visible range. The moon also shows absorption lines from elements in its surface materials.
Which type of spectrum is associated with the radiation of most stars?
Most stars exhibit a continuous spectrum, which contains all wavelengths of light in a continuous distribution. This is often referred to as a blackbody spectrum due to its smooth curve.
The main pigment in green plants is .?
There are a four main photosynthetic pigments in green plants. Chlorophyll a, chlorophyll b, carotene and xanthophyll. These all absorb different areas of the spectrum therefore allowing the plant maximum absorption of light from the sun, and hence photosynthesise effectively.
In what ways is the pattern of lines in a stars absorption spectrum unique?
because all of the different lines of a star's elements appear together i its spectrum, making the pattern different everytime
What happens to the light that is missing in an absorption spectrum?
The missing light in an absorption spectrum is absorbed by the substances in the sample and is converted into other forms of energy such as heat or chemical reactions. This absorption of specific wavelengths of light allows scientists to identify and study the composition of substances based on the pattern of light absorbed.
What type of spectrum do we see from the sun?
some of the light from the corona produces a continuous spectrum that lacks absorption lines. however the type is absorption spectrum
What is the photosynthetic pigment in plants?
There are a four main photosynthetic pigments in green plants. Chlorophyll a, chlorophyll b, carotene and xanthophyll. These all absorb different areas of the spectrum therefore allowing the plant maximum absorption of light from the sun, and hence photosynthesise effectively.
Given that white light contains all the colors of the spectrum what growth results would you expect under white light?
Under white light, which contains all colors of the spectrum, plants are expected to exhibit optimal growth due to the complete range of wavelengths available for photosynthesis. This diverse light spectrum promotes robust chlorophyll production, enhances energy absorption, and supports overall plant health and vigor. Consequently, plants may show increased biomass, improved foliage development, and more vibrant colors compared to those grown under limited or monochromatic light conditions.
