Homework Clinic
Science Clinic => Biology => Topic started by: sdfghj on Jul 15, 2019
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After reading the paragraph below, answer the questions that follow.
The graph shows records of temperature (light gray line) and CO2 (dark gray line) over the past 1,000 years. CO2 is recorded in parts per million (ppm).
If the trends shown in the graph continue, how might this affect photosynthesis?
◦ Photorespiration may increase, leading to a decrease in photosynthetic production of sugar.
◦ Photorespiration may increase, leading to an increase in photosynthetic production of sugar.
◦ There would be no effect on photorespiration, since CO2 and temperature are stable.
◦ C4 and CAM plants would be unable to photosynthesize.
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Photorespiration may increase, leading to a decrease in photosynthetic production of sugar.
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Thanks
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