Podcast
Questions and Answers
Which process does not require oxygen to proceed?
Which process does not require oxygen to proceed?
- Krebs cycle
- Glycolysis (correct)
- Electron transport
- Aerobic respiration
When did scientists think that glycolysis evolved?
When did scientists think that glycolysis evolved?
- About 2-3 billion years ago
- After the other stages of cellular respiration
- Before the other stages of cellular respiration (correct)
- Simultaneously with the other stages of cellular respiration
What is the name of the cellular respiration process that proceeds without oxygen?
What is the name of the cellular respiration process that proceeds without oxygen?
- Krebs cycle
- Anaerobic respiration (correct)
- Glycolysis
- Aerobic respiration
What added oxygen to the atmosphere around 2-3 billion years ago?
What added oxygen to the atmosphere around 2-3 billion years ago?
Which process produces much more ATP than glycolysis alone in the presence of oxygen?
Which process produces much more ATP than glycolysis alone in the presence of oxygen?
Today, how do most organisms make ATP?
Today, how do most organisms make ATP?
What is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water?
What is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water?
What is the process by which organisms break down glucose without oxygen?
What is the process by which organisms break down glucose without oxygen?
What is the metabolic process that produces chemical changes in organic substrates through the action of enzymes?
What is the metabolic process that produces chemical changes in organic substrates through the action of enzymes?
Where does cellular respiration occur?
Where does cellular respiration occur?
Which of the following is the ability to do work?
Which of the following is the ability to do work?
Without oxygen, which process cannot continue?
Without oxygen, which process cannot continue?
What is the result of alcoholic fermentation?
What is the result of alcoholic fermentation?
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