Intro Unit 4 Cellular Energy

What are the reactants or raw materials of photosynthesis?

• oxygen and water

• carbon dioxide and water

• carbon dioxide and sugars

• oxygen and sugars

Which of the following statements is true about photosynthesis?

• Photosynthesis uses water and carbon dioxide to produce glucose and oxygen.

• Photosynthesis uses oxygen and water to produce glucose and carbon dioxide.

• Photosynthesis uses carbon dioxide and oxygen to produce glucose and water.

• Photosynthesis uses glucose and water to produce carbon dioxide and oxygen.

What is the most important purpose of photosynthesis to plants?

• to store energy in the chemical bonds of glucose

• to create oxygen to be used by heterotrophs

• to create sunlight

• to create carbon dioxide

What are the products of cellular respiration

• glucose and oxygen

• carbon dioxide and oxygen

• glucose and water

• water and carbon dioxide

What are the raw materials of respiration?

• water and carbon dioxide

• glucose and oxygen

• carbon dioxide and oxygen

• Glucose and water

In a eukaryotic cell, where does most aerobic respiration take place?

• in the chloroplasts

• in the golgi complex

• in the cytoplasm

• in the mitochondria

All organisms undergo some form of cellular respiration. What is the purpose of this process?

• to make food for cells

• to repair damaged cells

• to convert glucose into cellular energy

• to prevent overgrowth of the organism

Photosynthesis and cellular respiration cycle which of the following between the atmosphere and living organisms?

• ADP and ATP

• Carbon and Oxygen

• Water and Hydrogen

• Glucose and Starch

How is ATP used in the digestion, respiration, and excretion processes in all cells?

• for the transport of proteins

• for the transport of carbon dioxide

• as the source of energy

• as the source of oxygen

What are the products of photosynthesis?

• CO₂ and H₂O

• CO2 and C6H12O6

• O2 and H2O

• O2 and C6H12O6