Photosynthesis and Cellular Respiration

What is photosynthesis?

The process where plant cells convert sunlight, carbon dioxide, and water into sugar (glucose) and oxygen

What is the chemical equation for photosynthesis?

6CO₂ + 6H₂O + sunlight → C₆H₁₂O₆ + 6O₂

Where does photosynthesis occur?

In the chloroplast

What type of cells perform photosynthesis?

Plant cells (eukaryotic)

In photosynthesis, is energy stored or released?

Energy is stored in the glucose molecule

What is cellular respiration?

The process by which plants and animals release energy from glucose

What is the chemical equation for cellular respiration?

C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy (ATP)

Where does cellular respiration occur?

In the mitochondria

What type of cells perform cellular respiration?

Animal and plant cells (eukaryotic)

In cellular respiration, is energy stored or released?

Energy is released as ATP

Do plants release energy or store energy?

Both — they store energy during photosynthesis and release energy during cellular respiration

Why do plants need cellular respiration?

To convert stored glucose into ATP for growth, repair, and daily activities