1. DO NOW 10.30.18 What tissue “fills” the plant?
What is the primary function of leaves?
What is the primary function of stomata?
If I am touching the stem, what tissue am I holding?
What are the two types of vascular tissue? What do they transport?

2. Wednesday, October 30th 2018 Objective:
I can identify the reactants and products of cellular respiration.
I can identify the reactants and products of photosynthesis.
Essential Question: How are cellular respiration and photosynthesis related?
Agenda
First Five/Topic Quiz
Overview
Notes
Guided Practice
Work Period
Last Five/Exit Ticket

3. Making connections with Claudel his cousins!
Claudel the Cell
Penny the Plant Cell
Making connections with Claudel his cousins!
Basic Bubba
What do we know about Claudel and his cousins so far?
What do all three cells have in common?
How are Claudel and Penny different from Bubba?
Where do these cells get the energy to perform all cellular activities ?

4. EQ: How are photosynthesis and cellular respiration interrelated?
There are two chemical reactions that are very important to Claudel and Penny: Cellular Respiration & Photosynthesis.
EQ: How are photosynthesis and cellular respiration interrelated?

5. Big Idea #1: Living organisms need energy.
All organisms need energy to carry out the processes of life.

6. Big Idea #2: What is ATP? ATP stands for Adenosine Tri Phosphate
ATP = Cellular Energy. It is how your cells (then tissues, then organs, then organ systems) are able to carry out their functions.

7. HOT Question #1: What organelle in a eukaryotic cell is responsible for making cellular energy?
MIGHTY MITOCHONDRIA!

8. Big Idea #3: What is cellular respiration?
How do living organisms make ATP?
Breaking down sugars = Glucose (C6H1206)
Cellular respiration is a series of chemical reactions that change food into ATP.
glucose + oxygen  energy + carbon dioxide + water
C6H12O6
6O2
ATP
6CO2
6H2O  +

9. A Note: Anaerobic v. Aerobic Respiration
Anaerobic – Lack of Oxygen (An) Without (Aerobic) Oxygen
Aerobic – Oxygen Present
Fermentation
Cellular Respiration

10. Big Idea #3: What is cellular respiration?
Cellular respiration uses oxygen (aerobic).
Occurs in the mitochondria.
Produces large amounts of ATP (cellular energy). O2
food
ATP
glucose + oxygen  energy + carbon dioxide + water
C6H12O6
6O2
ATP
6CO2
6H2O  +

11. Mitochondria are found in BOTH plants and animal cells so cellular respiration happens in both plant and animal cells.
plant cells
animal cells

12. Big Idea #3: What is cellular respiration?
Glucose
C6H12O6
Sugars
Oxygen
6O2
Carbon Dioxide
6CO2
Water
6H20
ATP
Cellular Energy
Plants
Make their own sugars or food
Plants
Enters through the stomata
Plants
Release through stomata or use the waste product
Plants
Release through stomata or use the waste product
Plants
Used for cellular activity
Animals
Consume other organisms for sugars or food
Animals
Animals breath in oxygen
Animals
Exhale
Animals
Exhale or use the waste product
Animals
Used for cellular activity

13. Big idea #4: What is fermentation?
No oxygen or mitochondria available = can’t complete aerobic respiration
Fermentation
Anaerobic respiration
Occurs in the cytoplasm
Makes very little ATP
Large animals cannot survive

14. Big idea #4: What is fermentation?
Alcohol fermentation
Lactic acid fermentation
Yeast
glucose  ATP + CO2+ alcohol
make beer, wine, bread
bacteria, animals
glucose  ATP + lactic acid
bacteria make yogurt
animals feel muscle fatigue
Yeast
lactobacilli

15. When cellular respiration is complete… ATP is ready to be used so that organisms can keep on keeping on.
Ask students which type of respiration each cell completes.
Let’s do some work!
ATP

16. HOT Question #2: Compare and contrast cellular respiration and fermentation. What are the similarities and differences?
SIMILAR: They both release energy from organic molecules.
DIFFERENT: Cellular respiration occurs in the mitochondria. Fermentation only occurs in the cytoplasm. Cellular respiration uses oxygen, fermentation does not.

17. Big Idea #5: What is photosynthesis?
sun
absorb sunlight & CO2
Photosynthesis
Plants convert radiant (light) energy from the sun into chemical energy in the form of glucose (sugar).
Occurs in the chloroplasts
CO2
 glucose + oxygen
Sun energy
+ water +
Carbon
dioxide
make SUGAR &
Oxygen
6CO2
6H2O
C6H12O6
6O2  +
Sun energy

18. Chloroplasts are only in plants
plant cells
animal cells

19. Big Idea #5: What is photosynthesis?
Carbon Dioxide
6CO2
Water
6H2 O
Sunlight
Solar or Radiant Energy
Glucose
C6H12O6
Sugars
Oxygen
6O2
Plants
Enters through the stomata (holes on the leaf)
Plants
Enters through the roots of the plant
(capillary action)
Plants
Absorbed by the chlorophyll inside the chloroplast in the leaf
Plants
Food for the plant. Stored in the vacuole until needed
Plants
Released through the stomata or used by the plant

20. Big Idea #5: What is photosynthesis?
Sun
Light
Oxygen
Gas that exits through the stomata of the leaves
Chlorophyll inside of Chloroplast
Carbon Dioxide
Gas that enters through the stomata of the leaves
Trap light energy to make food (sugars)
Sugar
Converted to starch and stored in the plant vacuole as food
Water
Absorbed from the roots -
Capillary action

21. HOT Question #3: Identify the following chemical reactions:
6CO2 +6H2O  C6H12O6 + 6O2 _________________________________
C6H12O6  ATP (energy) + lactic Acid ___________________________
C6H12O6 + 6O2 6H2O + CO2 + ATP (energy) _______________________
C6H12O6  ATP (energy) + CO2 + alcohol __________________________
Photosynthesis
Lactic Acid Fermentation
Cellular Respiration
Alcohol Fermentation

22. Essential Question: How are respiration and photosynthesis related?
What do you notice about the two reactions?
Photosynthesis:
Absorbs the energy
6CO H2O + light energy  C6H12O O2
Carbon dioxide + water + sun energy  glucose + oxygen
They are
opposites!
Respiration:
Releases the energy
glucose + oxygen  carbon dioxide + water + energy
C6H12O O  CO H2O + ATP

23. Essential Question: How are respiration and photosynthesis related?

24. Energy Cycle ATP Photosynthesis Cellular Respiration sun CO2 O2 H2O
capture light energy
Photosynthesis
synthesis
producers, autotrophs
plants
H2O
CO2
organic molecules food O2
waste
waste
waste
animals, plants
consumers, heterotrophs
digestion
Cellular Respiration
ATP
release chemical energy

25. Essential Question: How are respiration and photosynthesis related?

26. GUIDED PRACTICE
Complete the table to compare cellular respiration and photosynthesis. Then, complete the diagram. Use the word bank to write the correct term on each line. Finally, circle the term in parentheses that correctly completes each sentence.
VOICE LEVEL 1
10 Minutes

27. Cytoplasm and Mitochondria Chloroplasts
Oxygen and Glucose
ATP Water and Carbon Dioxide
ATP Water and Carbon Dioxide
Oxygen and Glucose
C6H12O6 + O2 → ATP + H2O + CO2
ATP + CO2 + H2O → C6H12O2 + O2

28. Light Energy
Oxygen
Glucose
Carbon Dioxide
Water