Cellular Respiration and Photosynthesis

What is the process by which cells convert glucose and oxygen into carbon dioxide, water, and energy?

• cellular respiration

• photosynthesis

• mitosis

• fermentation

Which organelle is responsible for carrying out cellular respiration in eukaryotic cells?

• nucleus

• mitochondria

• chloroplast

• endoplasmic reticulum

What are the three main stages of cellular respiration?

• Glycolysis, the citric acid cycle, and oxidative phosphorylation

• Transcription, translation, and replication

• Mitosis, meiosis, and cytokinesis

• Photosynthesis, fermentation, and anaerobic respiration

What is the equation for cellular respiration?

• C6H12O6 + 6O2 -> 6CO2 + 6H2O + Glucose

• C6H12O6 + 6O2 -> 6CO2 + 6H2O

• C6H12O6 + 6O2 -> 6CO2 + 6H2O + Energy

• C6H12O6 + 6O2 -> 6CO2 + 6H2O + ATP

What is the primary pigment involved in photosynthesis?

• water

• chlorophyll

• carbon dioxide

• oxygen

What are the two main stages of photosynthesis?

• light-dependent reactions and Calvin cycle

• chlorophyll-dependent reactions and glycolysis

• light-independent reactions and Krebs cycle

• dark-dependent reactions and Calvin cycle

What is the equation for photosynthesis?

• 6CO2 + 6H2O + heat energy → C6H12O6 + 6O2

• 6CO2 + 6H2O + ATP → C6H12O6 + 6O2

• 6CO2 + 6H2O + glucose → C6H12O6 + 6O2

• 6CO2 + 6H2O + light energy → C6H12O6 + 6O2

What is the role of chlorophyll in photosynthesis?

• Chlorophyll absorbs carbon dioxide and releases oxygen.

• Chlorophyll captures light energy and converts it into chemical energy.

• Chlorophyll provides structural support to plants.

• Chlorophyll helps in the process of cell division.

What is the main source of energy for photosynthesis?

• carbon dioxide

• water

• oxygen

• sunlight

What is the relationship between cellular respiration and photosynthesis?

• They are unrelated processes.

• They are competing processes.

• They are identical processes.

• They are complementary processes.