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What is the primary purpose of photosynthesis?
What is the primary purpose of photosynthesis?
Which organisms are referred to as photoautotrophs?
Which organisms are referred to as photoautotrophs?
What is the byproduct of oxygenic photosynthesis?
What is the byproduct of oxygenic photosynthesis?
Which pigment is used by some archaea to directly synthesize ATP in anoxygenic photosynthesis?
Which pigment is used by some archaea to directly synthesize ATP in anoxygenic photosynthesis?
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What does non-carbon-fixing anoxygenic photosynthesis use as a reductant instead of water?
What does non-carbon-fixing anoxygenic photosynthesis use as a reductant instead of water?
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Which stage of digestion involves the mechanical breakdown of food by chewing and the chemical breakdown by digestive enzymes in the mouth?
Which stage of digestion involves the mechanical breakdown of food by chewing and the chemical breakdown by digestive enzymes in the mouth?
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Which organ secretes the digestive enzymes amylase and lingual lipase?
Which organ secretes the digestive enzymes amylase and lingual lipase?
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Where does the gastric phase of digestion occur?
Where does the gastric phase of digestion occur?
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Which accessory organ produces a number of enzymes involved in the intestinal phase of digestion?
Which accessory organ produces a number of enzymes involved in the intestinal phase of digestion?
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What produces a bolus which is swallowed down the esophagus to enter the stomach?
What produces a bolus which is swallowed down the esophagus to enter the stomach?
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