1. Bell Ringer – Nov. 16, 2012
Explain what happens during the process of photosynthesis.
Explain what happens during the process of respiration.
Be sure to use the following words in each of your explanations:
Carbon Dioxide
Oxygen
Glucose
Energy
Water

2. Photosynthesis
Photosynthesis happens inside of the chloroplast of plant cells. During this process plants absorb carbon dioxide from the atmosphere through their leaves, water through their roots, and light energy from the sun through their leaves. They combine all of these things to make their food, glucose. Through this process, they also produce (give off) oxygen.

3. Respiration
Respiration occurs in the mitochondria of both plant and animal cells. During respiration simple sugar (glucose) and oxygen taken in by the cells are broken down into carbon dioxide, water, and energy.

4. Include the following….
Explanation of each process
What takes place during the process?
The organelle where the process takes place
A picture of that organelle
Any formulas associated with that process
A drawing to represent the process.

5. Instructions for Foldable
Draw and cut out one Chloroplast and one Mitochondria.
Glue them under the appropriate information
Draw & Label an Animal Cell AND a Plant Cell on the back of your foldable.

6. Test Corrections
On a sheet of notebook paper, write the questions that you missed and their answers.
For the sheet on Labeling the Cell, draw the cell over again and label it correctly.
Staple your test corrections to your test and place them on the front table.
Go back to your seat and complete the assignment on the board using your science book. The answers will go in your notebook.

7. Writing Prompt
Tell me everything that you learned about photosynthesis from your lab research yesterday.
Be sure to include
What is photosynthesis?
Which type of cells carry out this process?
Where does photosynthesis occur within these cells?

8. Warm-Up
In which type of cells does photosynthesis occur, plant cells or animal cells?
In which organelle does photosynthesis take place?
Draw a picture of that organelle.

9. What is the formula for photosynthesis? Explain this process in words.
Warm-Up
What is the formula for photosynthesis?
Explain this process in words.

10. WITHOUT using your notebook….
Warm-Up
WITHOUT using your notebook….
What is the formula for photosynthesis?
What is the formula for respiration?

11. Classwork Read p. 126-132 Answer questions #1-5 on p. 132
Copy Figure 2 on p. 127 in to your notebook.
Bring your Study Guide and this completed classwork up to me.

12. Bell Ringer – Nov. 14, 2012 Draw a chloroplast.
What is the function of the chloroplasts? And are they found in plant cells, animal cells, or both?
Draw a mitochondria.
What is the function of the mitochondria? And are they found in plant cells, animal cells, or both?

13. Cellular Processes

14. What is a cell?
The smallest unit of life capable of performing life functions.

15. What does a cell have to do?
Cellular Processes
What does a cell have to do?

16. Organisms survive because of 4 cellular process
Photosynthesis
Respiration
Waste Elimination
Mitosis

17. Photosynthesis
occurs in
plant cells

18. In the Chloroplasts

20. Photosynthesis Plants use light energy To combine with carbon dioxide
To combine with water
To make simple sugar
So the plant can use it
Extra sugar is stored in the vacuoles
This happens in the chloroplast

21. The plant uses______________
To combine________________
To make__________________
So that __________________
________is stored in vacuoles.
This happens in the __________

22. Recipe for Photosynthesis
Add 6 molecules of carbon dioxide
Add 6 molecules of water
Add light energy (sunlight) to change into chemical energy(chemical reaction)
This makes food – Sugar
6 molecules of Oxygen are released into the air.

23. Photosynthesis

24. Respiration
All organisms (plants and animals) break down simple sugar into carbon dioxide and water and release energy.
Respiration occurs in the mitochondria of cells.

26. Why does a cell need energy?
BUILD
REPAIR
REPRODUCE

27. Photosynthesis
versus
Cellular Respiration

30. Photosynthesis vs. Respiration
Simple sugar made
CO2 taken in
O2 given off
Produces simple sugar & oxygen
Takes place in chloroplasts
Simple sugar broken down
CO2 given off
O2 taken in & used
Produces carbon dioxide & water
Takes place in mitochondria

31. Waste Elimination
Organisms rid cells of waste products that could be harmful

32. As waste products accumulate in a cell,
Waste Elimination
As waste products accumulate in a cell,
The waste will diffuse out of the cell.
Diffusion occurs

33. Starts in the nucleus of the cell Produces two daughter cells
Mitosis
Cell reproduction
Starts in the nucleus of the cell
Produces two daughter cells
Identical cells produced
NEEDED for growth, replacement, and asexual reproduction.