Photosynthesis and Respiration

Multiple Choice

Plants are ________ that can create there own food.

• Heterotrophs

• Animalia

• Annelids

• Autotrophs

Multiple Choice

What is the process that plants use to make food?

• respiration
• photosynthesis
• Photography

• digestion

Multiple Choice

What is the chemical equation for photosynthesis?

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

Multiple Choice

What provides energy for the process of photosynthesis?

• water
• oxygen
• sunlight
• carbon dioxide

Multiple Choice

Photosynthesis takes place where?

• chloroplasts
• mitochondria
• nucleus
• cytoplasm

Multiple Choice

What is respiration?

• The release of electrical energy for use by cells.

• The release of chemical energy for use by cells.

• The release of thermal energy for use by cells.

• The release of light energy for use by cells.

Multiple Choice

What is the chemical equation for cellular respiration?

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

Multiple Choice

What is the difference between cellular respiration and photosynthesis?

• The main difference between cellular respiration and photosynthesis is the direction of the energy flow. Cellular respiration converts glucose and oxygen into carbon dioxide, water, and energy, while photosynthesis converts carbon dioxide, water, and sunlight into glucose and oxygen.
• Cellular respiration and photosynthesis both occur in plants.
• Cellular respiration and photosynthesis both convert glucose and oxygen into carbon dioxide, water, and energy.
• Cellular respiration and photosynthesis both convert carbon dioxide, water, and sunlight into glucose and oxygen.