Respiration Quiz

What is the breakdown of glucose to yield energy in the form of ATP called?

• Krebs cycle

• Fermentation

• Glycolysis

• Photosynthesis

In which two major phases does the breakdown of glucose occur?

• Glycolysis and Photosynthesis

• Fermentation and Respiration

• Krebs cycle and Fermentation

• Glycolysis and Krebs cycle

How many inlets for oxygen from the atmosphere do plants have?

• One

• Two

• Three

• Four

Which of the following is a kind of respiration that releases ethanol, carbon dioxide, and energy without using oxygen?

• Aerobic respiration

• Anaerobic respiration

• Photosynthesis

• Krebs cycle

Which kind of respiration occurs normally throughout life?

• Photosynthesis

• Anaerobic respiration

• Aerobic respiration

• Glycolysis

In plants, respiration is opposite to photosynthesis with respect to which of the following features?

• Both A and B

• Gases used and released

• None of the above

• Gain or loss in weight

Where do plants have inlets for oxygen from the atmosphere?

• General surface of the root

• All of the above

• Stomata in leaves

• Lenticels in stem

Which of the following is not a phase of the breakdown of glucose?

• Glycolysis

• Krebs cycle

• Fermentation

• Photosynthesis

What is the form of energy yielded in the breakdown of glucose?

• NADH

• AMP

• ADP

• ATP

Which of the following is not a product of anaerobic respiration?

• Energy

• Ethanol

• Water

• Carbon dioxide