Photosynthesis and Respiration
Which of the following statements about energy metabolism is false?

The energy that powers living systems ultimately comes from the sun
All eukaryotic organisms carry out respiration in the presence of O2
All animals in some way rely on plants for their energy
Plants provide the water and CO2 that animals need to carry out respiration

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Photosynthesis and Respiration
Which of the following represents a correct ordering of the events that occur during the respiration of glucose in the absence of O2?

Oxidative phosphorylation; citric acid cycle; glycolysis
Glycolysis; fermentation
Glycolysis; citric acid cycle; oxidative phosphorylation
Glycolysis; oxidative phosphorylation; citric acid cycle

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