The electron transport chains of the light reactions A) are located in the stroma. You're conducting an experiment to determine the effect of different wavelengths of light on the absorption of carbon dioxide as an indicator of the rate of photosynthesis in aquatic ecosystems. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. d) blue. A) cellular respiration. 200 seconds === minutes, seconds You're conducting an experiment to determine the effect of different wavelengths of light on the C) concentrated in a portion of the leaf called the stroma. . Determine whether the given set of When does synapsis and crossing-over occur in meiosis? 4) Autotrophs that utilize light as their energy source are. Which of the following colors contributes the least energy to photosynthesis? chlorophyll a? b) 6 CO2 glucose. A) Plants require carbon dioxide, water, and sunlight to make glucose. d) the energy in CO2 is used to produce ATP and NADPH. Which of the following statements regarding photosynthesis and cellular respiration are true? functions is linearly dependent or linearly independent on stroma . For every six molecules of G3P produced, 3 CO2 enter the cycle. It is acidic, and its concentration is in continual flux as a result of its utilization by aquatic plants in photosynthesis and release in respiration of aquatic organisms. Where is chlorophyll found in a plant cell? Plants perform both photosynthesis and cellular respiration. This site is using cookies under cookie policy . B) CO 2 is needed to complete the light reactions. a) NADPH recycling. CO2 provides the carbon atoms that are incorporated into sugars in photosynthesis. D) ATP. A) is an evolutionary relic from when atmospheric O2 levels were low and did not interfere with rubisco. When the carbon dioxide concentration decreases, the color of the indicator solution also changes. 15) A redox reaction involves the transfer of . The containers are observed for a 24-hour period. Sunlight is a type of ________ energy. c) ADP ATP. . Within the chloroplast, the light reactions take place in the flattened sacs called thylakoids and the Calvin cycle takes place in the thick fluid called the stroma. Plants absorb carbon dioxide from the air, combine it with water and light, and make carbohydrates the process known as photosynthesis. d) pigment. B) Photosynthesis involves only oxidations, while respiration involves only reductions. Carbon dioxide absorption is an appropriate indicator of photosynthesis because See answer Advertisement AsiaWoerner The process of formation of sugar or carbohydrate by plants is known as photosynthesis.
carbon dioxide absorption is an appropriate indicator of photosynthesis because