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Principle that ensure information is accurately received?
The principle of effective communication ensures that information is accurately received. This involves using clear and concise language, active listening, asking clarifying questions, and providing feedback to confirm understanding. Employing feedback mechanisms and avoiding assumptions also help in ensuring information is accurately received.
How frame of reference affect in communication?
A frame of reference influences communication by shaping how individuals perceive and interpret messages. Different frames of reference can lead to misunderstandings or misinterpretations in communication due to varying perspectives, assumptions, and values. By being aware of each other's frames of reference, communicators can promote mutual understanding and effective communication.
What is the most effective material for providing the best radiation shielding?
The most effective material for providing the best radiation shielding is lead.
Is the lead magnet effective in attracting potential customers to the website?
Yes, the lead magnet is effective in attracting potential customers to the website.
Is it more effective to blow hot air out or bring cold air in for temperature regulation?
It is more effective to bring cold air in for temperature regulation.
Engelmann's experiment determined which wavelengths of light are most effective at causing photosynthesis In other words Engelmann measured?
Engelmann's experiment measured the rate of oxygen production by algae exposed to different wavelengths of light to determine which wavelengths are most effective at driving photosynthesis. He found that red and blue light were the most effective, with peaks in their absorption spectra correlating with peak photosynthetic activity.
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.
Engelmann's investigation to determine the effective wavelengths of light in photosynthesis depended on a photosynthetic alga's?
response to varying light intensities. By measuring the rate of oxygen production in the alga under different colors of light, Engelmann was able to determine that red and blue light were the most effective in driving photosynthesis. This led to the conclusion that chlorophyll absorbs light most efficiently in these two regions of the spectrum.
What did Theodor W. Engelmann discover?
Theodor W. Engelmann discovered through a now classic experiment that the wavelengths of light have an affect on photosynthesis, more specifically that violet-blue and red portions of the visible spectrum are most effective in driving photosynthesis.He discovered this by illuminating a filamentous alga with light shone through a prism. This exposed segments of the alga to different wavelengths. Engelmann then used aerobic bacteria to determine which segments of the alga produced the most oxygen and thus photosynthesized the most as the bacteria would concentrate around that area. He noticed that they concentrated mostly around the violet-blue portions and towards the red portions and was thus able to conclude that these sections were most effective in photosynthesis. Not bad for an experiment done in 1883!
What is Thomas engelmann's experiment?
Engelmann shone light of different colores (wavelengths) onto filaments of Spirogyra. Spirogyra is an alga made up of filaments (chains) of cells. He added motile bacteria (which could swim) and which needed oxygen and observed where they went. He found that the bacteria clustered around the blue and red colours of the spectrum, where the Spirogyra were producing the most oxygen. So he concluded that these two colours were the most important for photosynthesis. For an animation of his experiment see: http://www.phschool.com/science/biology_place/biocoach/photosynth/action.html See also: http://en.wikipedia.org/wiki/Theodor_Wilhelm_Engelmann
Why is personal reflection is critical to effective group work practice?
they consist of set of started assumptions
What colours of light are most effective in the photosynthesis process?
blue
Does the type of light affect photosynthesis?
Yes, the type of light does affect photosynthesis. Different wavelengths of light can impact the rate of photosynthesis in plants. Blue and red light are most effective for photosynthesis, while green light is less effective because it is reflected rather than absorbed by plants.
What are potential benefits of an increased rate of photosynthesis?
Photosynthesis is the single most important function in all of living things. An increased rate of photosynthesis will allow the process to be not as effective.
What wavelength of light is the least effective in driving photosynthesis?
Green light is the least effective in driving photosynthesis because chlorophyll pigments absorb more strongly in the blue and red regions of the spectrum. This results in green light being poorly absorbed and utilized for photosynthesis in plants.
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.
Is it true that the wavelengths of light most effective in photosynthesis are those in the green part of the visible spectrum?
No
