What is transmitted light? Absorbed Light? Are either of these used in photosynthesis? Explain specifically how....
What is transmitted light? Absorbed Light? Are either of these used in photosynthesis? Explain specifically how. Which of these is responsible for the color of the plant?
Homework Answers
The light wave can be absorbed and can be converted to heat energy is photosynthesis.
Only absorbed light is used in photosynthesis
photosynthesis occur in chlorophyll of leaf light absorbing pigment produce energy used by plants to transform carbon dioxide and water into oxygen and carbohydrates
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What is transmitted light? Absorbed Light? Are either of these
used in photosynthesis? Explain specifically how....
Name the principal products of photosynthesis light reactions and Calvin cycle, and clearly explain how they...
Name the principal products of photosynthesis light reactions and Calvin cycle, and clearly explain how they are used by the plant. Also name byproducts and how they may affect the environment. Clearly distinguish between principal versus byproducts.
3. Based on your results, how does light intensity effect photosynthesis? 4. Plants use photosynthesis to...
3. Based on your results, how does light intensity effect photosynthesis? 4. Plants use photosynthesis to make for the plant. 5. What do plants need in order to perform photosynthesis? NELLE 6. How is the plant able to obtain each "ingredient?" 7. Identify the plant cell organelle in which photosynthesis takes place. 8. Summarize the process of photosynthesis. Water and carbon enter the chloroplast... 9. What happens to the oxygen that is produced as a result of photosynthesis? 10. Why...
1) what determines color? what wavelength it light color is least effective in photosynthesis? most effective?...
1) what determines color? what wavelength it light color is least effective in photosynthesis? most effective? why? 2) a)where do the light reactions of photosynthesis occur? b) which pigment is directly involved in the light reactions of photosynthesis? c) what role does the pigment place in the light reactions?
Experimental Inquiry: Which Wavelengths of Light Drive Photosynthesis? WORD O ( 10 of 11 T diamento...
Experimental Inquiry: Which Wavelengths of Light Drive Photosynthesis? WORD O ( 10 of 11 T diamento 500 600 Wavelength of light (nm) Add om so by man s on Education, the By measuring oxygen production with aerotactic bacteria Engelmann described an action spectrum for photosynthesis. The action spectrum (indicated by the black line plot in the image above) shows the relative effectiveness of each color of light in diving photosynthesis What assumptions did Engelmann make in order to conclude that...
YES Photosynthesis Lab: Plant Growth and Light Colors Spinach Avg. Height Radish Avg. Height Lettuce Avg....
YES Photosynthesis Lab: Plant Growth and Light Colors Spinach Avg. Height Radish Avg. Height Lettuce Avg. Height Filter Color (cm) (cm) (cm) Red Orange Green Blue Violet Directions: Using the Glencoe virtual lab, use the interface to determine average plant growth under different colors from the light spectrum. Record your data below. Answer the questions below. Make a hypothesis about which color in the visible spectrum causes the most plant growth and which color results in the least plant growth....
4. Light passing through a liquid-filled test tube can be scattered, absorbed, or transmitted. a. Define...
4. Light passing through a liquid-filled test tube can be scattered, absorbed, or transmitted. a. Define scattering, absorption, and transmission as they refer to light interacting with matter (the physics definition in some dictionaries). b. Which interaction(s) above will reduce the amount of light that reaches a detector?
What color of light is absorbed by a blue solution?
What color of light is absorbed by a blue solution? A. All other colors except the blue are absorbed B. No colors are absorbedC. All the colors including blue D. Only the blue color
In this experiment, you will measure the rate of photosynthesis in isolated chloroplasts using the dye...
In this experiment, you will measure the rate of photosynthesis
in isolated chloroplasts using the dye 2,6-dichloroindophenol
(DPIP). The transfer of electrons during the light-dependent
reaction results in the production of H+. This H+ ion can reduce
DPIP, changing its color from blue to clear. The color can be
quantitatively measured with a spectrophotometer. However, in this
experiment, you will qualitatively analyze your data.
Write a detailed conclusion for your experiment. How did light
affect the time it took for...
Due the light reactions of photosynthesis energy from light is used to split water molecules. Which...
Due the light reactions of photosynthesis energy from light is used to split water molecules. Which of the following is/are NOT a product of the light reactions? Select all the apply. select all: atp co2 adp hydrogen ions oxygen ions NADP+ NADPH
question 1 1. Your experiment used the decolorization of DCPIP to indirectly measure rates of photosynthesis...
question 1
1. Your experiment used the decolorization of DCPIP to indirectly measure rates of photosynthesis in the isolated chloroplasts. Why does this work? To answer this, first provide a detailed description of the Linear Electron Flow pathway as it occurs in chloroplasts, and then explain what part of this pathway actually decolorizes DCPIP and why this only occurs when light is shining on the chloroplasts. Feel free to research this before answering. Provide the URL of any source(s) you...
3. Based on your results, how does light intensity effect photosynthesis? 4. Plants use photosynthesis to make for the plant. 5. What do plants need in order to perform photosynthesis? NELLE 6. How is the plant able to obtain each "ingredient?" 7. Identify the plant cell organelle in which photosynthesis takes place. 8. Summarize the process of photosynthesis. Water and carbon enter the chloroplast... 9. What happens to the oxygen that is produced as a result of photosynthesis? 10. Why...
Experimental Inquiry: Which Wavelengths of Light Drive Photosynthesis? WORD O ( 10 of 11 T diamento 500 600 Wavelength of light (nm) Add om so by man s on Education, the By measuring oxygen production with aerotactic bacteria Engelmann described an action spectrum for photosynthesis. The action spectrum (indicated by the black line plot in the image above) shows the relative effectiveness of each color of light in diving photosynthesis What assumptions did Engelmann make in order to conclude that...
YES Photosynthesis Lab: Plant Growth and Light Colors Spinach Avg. Height Radish Avg. Height Lettuce Avg. Height Filter Color (cm) (cm) (cm) Red Orange Green Blue Violet Directions: Using the Glencoe virtual lab, use the interface to determine average plant growth under different colors from the light spectrum. Record your data below. Answer the questions below. Make a hypothesis about which color in the visible spectrum causes the most plant growth and which color results in the least plant growth....
4. Light passing through a liquid-filled test tube can be scattered, absorbed, or transmitted. a. Define scattering, absorption, and transmission as they refer to light interacting with matter (the physics definition in some dictionaries). b. Which interaction(s) above will reduce the amount of light that reaches a detector?
In this experiment, you will measure the rate of photosynthesis
in isolated chloroplasts using the dye 2,6-dichloroindophenol
(DPIP). The transfer of electrons during the light-dependent
reaction results in the production of H+. This H+ ion can reduce
DPIP, changing its color from blue to clear. The color can be
quantitatively measured with a spectrophotometer. However, in this
experiment, you will qualitatively analyze your data.
Write a detailed conclusion for your experiment. How did light
affect the time it took for...
question 1
1. Your experiment used the decolorization of DCPIP to indirectly measure rates of photosynthesis in the isolated chloroplasts. Why does this work? To answer this, first provide a detailed description of the Linear Electron Flow pathway as it occurs in chloroplasts, and then explain what part of this pathway actually decolorizes DCPIP and why this only occurs when light is shining on the chloroplasts. Feel free to research this before answering. Provide the URL of any source(s) you...
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