1. Photosynthesis and Cellular Respiration
CH-2 SEC 1 & 2

2. Photosynthesis and Cellular Respiration
Leaves use light energy from the sun to produce glucose (sugar).
Takes place in the chloroplasts.
Write the equation for photosynthesis below:
sunlight
Carbon Dioxide + Water Sugar + Oxygen
CO2 + H2O C6H12O6 + O2

3. Complete the table below with the raw materials and products of photosynthesis.
Carbon Dioxide CO2
Sugar (Glucose) C6H12O6
Water H2O
Oxygen O2

4. What is the energy that drives the process of photosynthesis?
THE SUNLIGHT!!!

5. Cellular Respiration:
Releases energy from glucose (sugar).
Occurs in ALL living cells, plant & animal…
Write the equation for Respiration below:
Sugar + Oxygen Carbon Dioxide + Water + Energy
C6H12O6 + O CO2 + H2O + Energy

6. Raw Materials Products Energy
Complete the table below with the raw materials and products of Cellular Respiration.
Raw Materials
Products
Sugar
Carbon Dioxide
Oxygen
Water
Energy

7. Comparison of Photosynthesis and Respiration
Occurs in PLANT cells in the presence of chlorophyll and light.
Occurs in all living cells day and night. PLANT & ANIMAL cells.
Energy is stored in glucose (sugar).
Energy released from glucose (sugar).
Carbon dioxide and water are used to make glucose (sugar).
Carbon dioxide and water and heat/energy are PRODUCED.
Oxygen is PRODUCED.
Oxygen is used.

8. Do plants undergo cellular respiration as well as photosynthesis? Why?
YES!!! All living cells go through cellular respiration!!! The energy is released from the sugar produced through photosynthesis during this process!!!