WorksheetsCellular Respiration
Total questions: 15
Worksheet time: 10mins
Two substances needed for aerobic respiration are:
Glucose and water
Glucose and carbon dioxide
Glucose and oxygen
water and carbon dioxide
Part of the cell where glycolysis, the first stage of cellular respiration occurs is:
cytoplasm
matrix of the mitochondria
cristae of mitochondria
endoplasmic reticulum
Cell organelle where most reactions of cellular respiration occurs is the:
ribosome
mitochondria
lysosome
Gogi apparatus
What substance is not needed for anaerobic respiration?
Carbon dioxide
oxygen
glucose
enzymes
What waste material is produced by both aerobic and anaerobic respiration?
carbon dioxide
lactic acid
ethanol
ATP
One of the reasons why large numbers of mitochondria are found in muscle cells is because:
muscles get lots of oxygen
muscle cells require lots of energy.
muscle cells can tolerate high levels of CO2
muscle cells are larger than other body cells.
Cells that carry out active transport contain large numbers of mitochondria because:
Active transport requires ATP
Active transport happens in the mitochondria
the double membranes of mitochondria are not permeable
active transport uses CO2 produced during respiration.
The goal of cellular respiration is to:
make water
make ATP
make glucose
make oxygen
Which of the following statements is true regarding glycolysis?
Glycolysis can occur without the presence of oxygen
Glycolysis takes place in the mitochondria of a cell
Glycolysis is the final step in aerobic respiration
Glycolysis produces a net of 1 ATP, 1 NADH, and 2 pyruvate
The amount of ATP produced per glucose molecule in glycolysis.
2
4
28
30
The amount of ATP produced in aerobic respiration (not including those made in glycolysis)
2
28 or 30
30 or 32
38
What do animals produce when they undergo anaerobic respiration
lactic acid
carbon dioxide and ethanol
lactic acid and carbon dioxide
ethanol
What is pyruvate?
A molecule produced in aerobic respiration
A molecule produced in anaerobic respiration
A product of glycolysis
A product formed when oxygen binds with carbon
Which of the following statements is true?
Aerobic respiration occurs in the cytoplasm
Glycolysis occurs in the mitochondria
Anaerobic respiration occurs in the cytoplasm
Fermentation occurs in the mitochondria
Which of the following is true about ATP?
ADP is produced during anaerobic respiration
ADP is produced during aerobic respiration
ATP is produced during anaerobic respiration
ATP is produced during glycolysis
