ATP & Energy
What molecule is known as the “energy currency” of the cell?
ATP
What gas is released during photosynthesis?
Oxygen
What is the purpose of cellular respiration?
To break down glucose for energy.
What process allows cells to produce energy without oxygen?
Fermentation
: Photosynthesis ______ energy, while respiration ______ energy.
Stores; releases
Where in the cell is most energy produced?
Mitochondria
In which organelle does photosynthesis occur?
Chloroplast
What gas is required for aerobic respiration?
Oxygen
What type of fermentation occurs in human muscles?
Lactic acid fermentation
How are photosynthesis and respiration connected in nature?
They recycle oxygen and carbon dioxide.
What happens when ATP loses one phosphate group?
Energy is released and ATP becomes ADP.
Write the equation for photosynthesis.
6CO₂ + 6H₂O + light → C₆H₁₂O₆ + 6O₂
What is the main product of cellular respiration?
ATP
What type of fermentation do yeast use to make bread rise?
Alcoholic fermentation
What is one real-world example of fermentation?
Bread rising, muscle soreness, or making yogurt.