1. 3 November
Today’s Bell Ringer
With the people around you, consider the role of Carbon in the environment. How does carbon flow through an
ecosystem?
EVERYONE SHOULD BE MAKING NOTES IN
THEIR NOTEBOOK ABOUT YOUR DISCUSSION
Now with your group, describe the relationship
between Respiration and Photosynthesis.

2. Begin Chapter 4 – Cells and Energy
Define the following:
Cellular Respiration –
Photosynthesis –

3. Today’s Bell Ringer Answer these Questions, using your textbook
3 November
Today’s Bell Ringer
Answer these Questions, using your textbook
Where does the original source of energy come from that
makes it possible for us to move, learn, and think?
What form is energy in that makes it possible for us to move,
learn, and think?
Where does that energy conversion process take place and what are the three steps in this process called?
4) What are the products and reactants related to respiration?

4. Answers:
Where does the original source of energy come from that makes it possible for us to move, learn, and think?
(The sun – page 100)
What form is energy in that makes it possible for us to move, learn, and think? (ATP)
Where does that energy conversion process take place and what are the three steps in this process called?
(Mitochondria – page 113 & 114)
4) What are the products and reactants related to respiration?

5. The chemical energy used for most cell processes is carried by ATP.
Molecules in food store chemical energy in their bonds.
Starch molecule
Glucose molecule

8. H2O

9. Study Guide Chapters
Chapter 4
Page 31 – 1 – 3 and the drawing box
Page 32 – 7 & 8

10. Today’s Bell Ringer Define the following: Aerobic – Anaerobic –
3 November
Today’s Bell Ringer
Define the following:
Aerobic –
Anaerobic –
ADP & ATP –
Which organisms are producers and which are consumers
(autotrophs) (heterotrophs)
Where does Photosynthesis and Respiration take place?

11. Today’s Bell Ringer Define the following: Aerobic – Anaerobic –
20 November
Today’s Bell Ringer
Define the following:
Aerobic –
Anaerobic –
ADP & ATP –
Which organisms are producers and which are consumers
(autotrophs) (heterotrophs)
Where does Photosynthesis and Respiration take place?

12. ATP transfers energy from the breakdown of food molecules to cell functions.
Energy is released when a phosphate group is removed.
ADP is changed into ATP when a phosphate group is added.
phosphate removed

13. What cells contain
Mitochondria?

14. mitochondrion
animal cell

15. energy from glycolysis
6H O 2
6CO 6O
mitochondrion
matrix (area enclosed
by inner membrane)
inner membrane
ATP
energy
energy from glycolysis 4
and
We eat food
We breath
in oxygen
Energy & Enzymes
C6H12O O H2O CO2 + ATP

16. Glycolysis – The splitting of a sugar molecule Krebs Cycle
6H O 2
6CO 6O
ATP 4
and
Glycolysis –
The splitting of
a sugar molecule
Krebs Cycle
Electron Transport
Chain

17. Organisms break down carbon-based molecules to produce ATP.
Carbohydrates are the molecules most commonly broken down to make ATP.
not stored in large amounts
up to 36 ATP from one glucose molecule
triphosphate
adenosine
diphosphate
tri=3
di=2

18. 9 November
Today’s Bell Ringer
Lab activity:

20. Initial Balloon Diameter - yeast only (cm)
10 November
When writing your Introduction and topic Background, you should think about the following:
What is respiration
Where does it occur
Why does it occur
How is related to our experiment
Yeast are fungi
Address the role of yeast and fermentation
Then comes the Hypothesis
Finally, the Conclusion should confirm or reject you hypothesis and then:
Discuss why it was confirmed/rejected
What you confirmed about the topic of respiration
What did you learn
Extra credit if you can
make a graph of percent
change.
Initial – Final/initial*(100)
Initial Balloon Diameter - yeast only (cm)
Final Balloon Diameter - yeast and sugar (cm) 13 30 27 14 24 15 31

21. Initial Balloon Diameter - yeast only (cm)
Final Balloon Diameter - yeast only (cm)
Initial Balloon Diameter - yeast and sugar (cm)
Final Balloon Diameter - yeast and sugar (cm) 13 14 30 15 27 24 31 16
Formula for percent change

22. Today’s Bell Ringer 12 November Define the following: Stomata –
Guard cells –
Transpiration –
Xylem –
Phloem –
Epidermis –
Mesophyll –
Study Guide Questions
Page 33 – all
Page 34 – all
Page 35 – only #1
Page 36 – only #4

23. Today’s Bell Ringer Write down the three steps of RESPIRATION?
12 November
Today’s Bell Ringer
Write down the three steps of RESPIRATION?
Glycolysis
Sugar split into two molecules
2. Kreb’s cycle
CO2 released
3. ETC
Hydrogen ions pushed to one side of the membrane to drive the production of ATP

24. Photosynthesis
1. Light energy is absorbed (light dependent reaction)
Water is split into O2 and Hydrogen ions
2. ETC
Hydrogen ions pushed to one side of the membrane to drive the production of ATP
3. Calvin cycle
(aka light independent reaction)
Carbon Dioxide is absorbed and combined into 2 three-carbon molecules then they are joined to form glucose/fructose

25. Photosynthetic organisms are producers.
Producers make their own source of chemical energy.
Plants use photosynthesis and are producers.
Photosynthesis captures energy from sunlight to make sugars.

26. Photosynthesis in plants occurs in chloroplasts.
Photosynthesis takes place in two parts of chloroplasts.
grana (thylakoids)
stroma
chloroplast
stroma
grana (thylakoids)

27. The light-dependent reactions capture energy from sunlight.
take place in thylakoids
water and sunlight are needed
chlorophyll absorbs energy
energy is transferred along thylakoid membrane then to light-independent reactions
oxygen is released

28. The light-independent reactions make sugars.
take place in stroma
needs carbon dioxide from atmosphere
use energy to build a sugar in a cycle of chemical reactions

29. The equation for the overall process is:
6CO2 + 6H2O  C6H12O6 + 6O2
C6H12O6
granum (stack of thylakoids)
thylakoid
sunlight
1 six-carbon sugar
6H2O
6CO2
6O2
chloroplast 1 2 4 3
energy
stroma (fluid outside the thylakoids)

30. Light-Dependent Light-Independent
6 CO2 + 6 H2O C6H12O O2
Energy & Enzymes
Sunlight & chlorophyll

31. The chemical energy used for most cell processes is carried by ATP.
Molecules in food store chemical energy in their bonds.
Starch molecule
Glucose molecule

32. PHOTOSYNTHESIS 6
RESPIRATION

33.
Bozeman
Crash course
Photosynthesis videos
Carbon cycling Virtual Lab

34. This assignment is due on tomorrow when you arrive to class.
16 November
Carbon cycling Virtual Lab
Using a sheet of paper to answer questions, your assignment is to write down your hypothesis, describe your experimental design, and provide conclusions for this lab tutorial.
This assignment is due on tomorrow when you arrive to class.

36. 17 & 18 Nov. Photosynthesis packet
19 Nov. Video on plants
20 Nov. Quiz on photosynthesis
23 Nov. New section, Mitosis & Meiosis, on BellRinger 5