What is the primary purpose of cellular respiration?

• To convert sugar's stored energy into ATP

• To produce oxygen from carbon dioxide

• To store energy in the form of glucose

• To create proteins from amino acids

Which process is represented by the diagram labeled A?

• Photosynthesis

• Cellular Respiration

• Fermentation

• Combustion

What are the two ways in which cellular respiration produces ATP?

• Substrate-Level Phosphorylation and Oxidative Phosphorylation

• Glycolysis and Fermentation

• Photosynthesis and Chemiosmosis

• Krebs Cycle and Calvin Cycle

Which process involves ATP production from ATP synthase and proton-motive force?

• Substrate-Level Phosphorylation

• Oxidative Phosphorylation

• Glycolysis

• Fermentation

What is the result of adding ADP and a phosphate group from a substrate?

• ATP

• ADP

• AMP

• NADH

What happens to the substrate once the phosphate group is transferred?

• It gains energy

• It loses energy

• It remains unchanged

• It becomes an enzyme

What role does an enzyme play in substrate-level phosphorylation?

• It inhibits the reaction

• It helps the reaction happen

• It provides energy

• It acts as a substrate

Where do plants get their sugar?

• Photosynthesis

• Respiration

• Fermentation

• Digestion

Where do animals get their sugar?

• Photosynthesis

• Eating plants or animals that eat plants

• Absorbing sunlight

• Fermentation

Where do animals get their ATP?

• Photosynthesis

• Respiration

• Fermentation

• Digestion