Bio 8 How Organisms Obtain Energy

What are the raw materials for cellular respiration?

• oxygen and water
• oxygen and glucose
• glucose and carbon dioxide
• water and carbon dioxide

What are the products of cellular respiration?

• glucose, carbon dioxide, and ATP energy
• glucose and carbon dioxide
• carbon dioxide and water
• carbon dioxide, water, and ATP energy

Where does cellular respiration take place?

• nucleus
• chloroplast
• mitochondria
• vesicle

Cells use the energy stored in food to make

• ADP
• ATP
• Glucose
• Water

The process that gets energy from food when oxygen is present is

• ATP synthase
• cellular respiration
• photosynthesis
• synthesis

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

The first step in getting energy in the cell by breaking down glucose is known as

• the Krebs cycle
• electron transport
• fermentation
• glycolysis

The net gain of energy from glycolysis is

• 8 ADP molecules
• 4 ATP molecules
• 3 pyruvic acid molecules
• 2 ATP molecules

The Krebs cycle takes place within the

• chloroplast
• cytoplasm
• mitochondrion
• nucleus

Because fermentation takes place without oxygen, it is said to be

• aerobic
• anaerobic
• cyclic
• oxygen-rich

What are the products of photosynthesis?

• glucose, oxygen, and ATP energy
• glucose and oxygen
• carbon dioxide, water, and ATP energy
• carbon dioxide and water