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Chapter 9 Interactive Activity
Respiration
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1. What is cellular
respiration?
A. A cellular process that captures the sun’s
energy.
B.A cellular process that stores the energy of
glucose in ATP.
C.The breakdown of ATP to ADP, releasing
energy.
D.The breakdown of glucose to pyruvic acid.
2. What is the role of ATP in cellular activities?
A. It is used by all cells as their basic energy
source.
B. It is one of the principal chemical
compounds that cells use to store and
release energy
C. It is able to power a variety of cellular
activities, including active transport across
cell membranes, protein synthesis, and
muscle contraction.
D. All of the above
E. None of the above
3. What
happens during the
process of glycolysis?
A. A cellular process that captures the sun’s
energy.
B. A cellular process that stores the energy
of glucose in ATP.
C. The breakdown of ATP to ADP, releasing
energy.
D. The breakdown of glucose to pyruvic
acid.
4.
A.
B.
C.
D.
What are the two main types of
fermentation?
Lactic acid fermentation
Alcoholic fermentation
Yogurt fermentation
A & B are correct
5.
What happens during the
Krebs cycle?
A. Glucose gets broken down into pyruvic acid.
B. 2 PGAL are combined to form glucose.
C. Oxygen combines with hydrogen and electrons
to form water.
D. Pyruvic acid is broken down into carbon dioxide
in a series of energy-extracting reactions.
6. How are high-energy electrons used by the
electron transport chain?
A. Uses the high-energy electrons from the
Krebs cycle to convert ADP into ATP.
B. Glucose gets broken down into Pyruvic
acid.
C. 2 PGAL are combined to form glucose.
D. Oxygen combines with hydrogen and
electrons to form water.