Photosynthesis and Cellular Respiration Quiz

What is the primary source of energy for life on Earth?

• Sunlight

• Fire

• Water

• Wind

Which process converts light energy into chemical energy in plants?

• Oxidative Phosphorylation

• Photosynthesis

• Fermentation

• Cellular Respiration

What gas is released into the air during the process of photosynthesis?

• Carbon Dioxide

• Methane

• Oxygen

• Nitrogen

Where does photosynthesis take place in a plant cell?

• Nucleus

• Mitochondria

• Endoplasmic Reticulum

• Chloroplast

What is the primary function of leaves in the process of photosynthesis?

• Absorb Water

• Absorb Sunlight

• Produce Carbohydrates

• Release Oxygen

Which organelle in animal cells is responsible for cellular respiration?

• Nucleus

• Endoplasmic Reticulum

• Mitochondria

• Chloroplast

What is the byproduct of cellular respiration in animals?

• Methane

• Carbon Dioxide

• Oxygen

• Nitrogen

What is the primary function of the Sun in the process of photosynthesis?

• Provide Water

• Provide Carbon Dioxide

• Provide Heat

• Provide Light

What is the main component of the Sun's composition?

• Hydrogen

• Oxygen

• Carbon Dioxide

• Nitrogen

What is the process by which plants absorb carbon dioxide and release oxygen?

• Cellular Respiration

• Fermentation

• Photosynthesis

• Oxidative Phosphorylation