Photosynthesis and Respiration Which of the following statements about energy metabolism is false? The energy that powers living systems ultimately comes from the sun Plants provide the water and CO2 that animals need to carry out respiration All eukaryotic organisms carry out respiration in the presence of O2 All animals in some way rely on plants for their energy The energy that powers living systems ultimately comes from the sun Plants provide the water and CO2 that animals need to carry out respiration All eukaryotic organisms carry out respiration in the presence of O2 All animals in some way rely on plants for their energy ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Where do the protons come from that make up the proton gradient used in the light reactions of photosynthesis? H2O ATP NADPH Glucose H2O ATP NADPH Glucose ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration During the light-dependent reactions of photosynthesis, which of the following does not occur? Absorption of light energy by photosystems Release of oxygen Splitting of water Carbon dioxide fixation Absorption of light energy by photosystems Release of oxygen Splitting of water Carbon dioxide fixation ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Where does the O2 come from that is essential for the proper functioning of oxidative phosphorylation? Carbon fixation Dark reactions of photosynthesis Light reactions of photosynthesis Fermentation Carbon fixation Dark reactions of photosynthesis Light reactions of photosynthesis Fermentation ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration What do coenzyme A, CO2, oxaloacetate, and FADH2 all have in common? They are part of the dark reactions of photosynthesis They are all elements of oxidative phosphorylation They are part of the reactions of lactic acid fermentation They are all components or products of the citric acid cycle They are part of the dark reactions of photosynthesis They are all elements of oxidative phosphorylation They are part of the reactions of lactic acid fermentation They are all components or products of the citric acid cycle ANSWER DOWNLOAD EXAMIANS APP
Photosynthesis and Respiration Hydrogen (electron) acceptor in the light reactions is ADP NAD+ FADH NADP+ ADP NAD+ FADH NADP+ ANSWER DOWNLOAD EXAMIANS APP
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