Photosynthesis and Cellular Respiration

What is the significance of ATP in cellular processes?

• ATP is the primary energy currency of the cell, used for various cellular functions.

• ATP is a type of protein that helps in cellular respiration.

• ATP is a waste product of cellular metabolism.

• ATP is involved in the synthesis of DNA only.

Which process produces more ATP energy?

• Photosynthesis

• Fermentation

• Cellular Respiration

• Glycolysis

What is the formula for photosynthesis?

• 6 H2O + 6 CO2 + sunlight = C6H12O6 + 6 O2

• 6 O2 + 6 CO2 + sunlight = C6H12O6 + 6 H2O

• 6 H2O + 6 O2 + sunlight = C6H12O6 + 6 CO2

• 6 CO2 + 6 H2O + heat = C6H12O6 + 6 O2

What gas is consumed during photosynthesis?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

What is the main source of energy for photosynthesis?

• Moonlight

• Sunlight

• Artificial light

• Firelight

What is fermentation?

• A process that allows cells to produce energy without oxygen.

• A method of cooking food at high temperatures.

• A technique for preserving food using salt.

• A type of aerobic respiration that requires oxygen.

Where does cellular respiration occur in the cell?

• In the mitochondria.

• In the nucleus.

• In the ribosomes.

• In the endoplasmic reticulum.

What is the main product of cellular respiration?

• Glucose

• Oxygen

• ATP (adenosine triphosphate)

• Carbon Dioxide

What is the relationship between photosynthesis and cellular respiration?

• Photosynthesis produces glucose and oxygen, which are used in cellular respiration to produce energy.

• Cellular respiration produces glucose and oxygen, which are used in photosynthesis to create energy.

• Photosynthesis and cellular respiration are unrelated processes that do not affect each other.

• Photosynthesis occurs only at night, while cellular respiration occurs during the day.

What is the role of water in photosynthesis?

• Water is a reactant that provides electrons and protons for the process.

• Water is a byproduct of photosynthesis.

• Water is used to absorb sunlight during photosynthesis.

• Water helps in the formation of glucose from carbon dioxide.