Biology 190 Chapter 10 Answers 2023 APPROVED The light reactions of photosynthesis supply the Calvin cycle with a. light energy b. CO2 and ATP c. H2O and NADPH d. ATP and NADPH e. sugar and O2 d. ATP and NADPH Which of the following sequences correctly

The light reactions of photosynthesis supply the Calvin cycle with a. light energy b. CO2 and ATP c. H2O and NADPH d. ATP and NADPH e. sugar and O2 d. ATP and NADPH Which of the following sequences correctly represents the flow of electrons during photosynthesis? a. NADPH – O2 – CO2 b. H2O – NADPH – Calvin cycle c. NADPH – chlorophyll – Calvin cycle d. H2O – photosystem I – photosystem II e. NADPH – electron transport chain – O2 b. H2O – NADPH – Calvin cycle How is photosynthesis similar in C4 plants and CAM plants? a. In both cases, only photosystem I is used. b. Both types of plants make sugar without the Calvin cycle. c. In both cases, rubisco is not fixed to carbon initially. d. Both types of plants make most of their sugar in the dark. e. In both cases, thylakoids are not involved in photosynthesis. c. In both cases, rubisco is not fixed to carbon initially. Which of the following statements is a correct distinction between autotrophs and heterotrophs? a. Only heterotrophs require chemical compounds from the environment. b. Cellular respiration is unique to heterotrophs. c. Only heterotrophs have mitochondria. d. Autotrophs, but not heterotrophs, can nourish themselves beginning with CO2 and other nutrients that are inorganic. e. Only heterotrophs require oxygen. d. Autotrophs, but not heterotrophs, can nourish themselves beginning with CO2 and other nutrients that are inorganic.