MODERN BIOLOGY
Unit 3 Ch. 6, 7
“PHOTOSYNTHESIS & RESPIRATION”
CHAPTER seven:
“PHOTOSYNTHESIS“
day 1: Go over Test: Cells and Membranes
Due: Ch. 7.1-.3 notes and study guide
Lecture:
 6H20 + 6CO2 + light energy  C6H12O6 + 6O2
 (water + carbon dioxide + light energy  glucose + oxygen gas)
 light-dependent, light-independent (or carbon fixation or Calvin cycle) reactions
 role of each reactant and product.
CHAPTER Six:
“RESPIRATION“
day 2: White Board review day 1: equation, diagram, C or L under equation.
DUE: Ch. 6.1-.4: notes (rely on class notes for depth of study)
Review:
 photosynthetic pigments
 stomata and leaf structure (fig. 6-11 and fig. 29-15)
 factors that affect photosynthesis
Lecture: Respiration:
 opposite equation: C6H12O6 + 6O2  6H20 + 6CO2 + energy (ATP)
 matter cycles/energy flows.
 glycolysis: 1 glucose (6C)  2 pyruvic acid (3C) + energy (ATP)
 Anaerobic (-O2) Respiration:
o lactic acid fermentation
o alcoholic fermentation
day 3: Review: Photosynthesis and Respiration
Quiz: Photosynthesis and Respiration
begin Mitosis, Ch. 8.1-.4 Notes
Questions for the day:
1. Write the balanced chemical equation for photosynthesis.
2. Make a BIG drawing to show:
 a chloroplast’s compartments (thylakoid space and stroma)
 the reactants and products of photosynthesis with arrows to show where
in the chloroplast they participate.
 the products of the light reactions
3. Rewrite the balanced chemical equation for photosynthesis. Under each
reactant and product, write “L” for light reactions OR “C” for carbon fixation
cycle.
4. Why is water so important during photosynthesis?
5. Draw in a mitochondrion and/or chloroplast to show their presence or absence
in each kind of cell.
Photosynthesis
6. Shade in the
24-hour clock to show when the process of photosynthesis and
respiration occur.
Mrs. Loyd
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Respiration
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Learning log
Biology Unit #3 Photosynthesis and Cellular Respiration
“I can…” statement
1. Cell Metabolism
date
description of activity
Name:
Block:
score out of 4
a. I can connect anabolism,
catabolism, and enzymes to
the concept of cell
metabolism.
b. I can list the parts of an
ATP molecule and draw them
properly connected.
c. I can demonstrate how an
ATP molecule is made and
broken down for energy.
d. I can create an organizer
that shows how anabolism,
catabolism, cell metabolism,
ATP, photosynthesis, and cell
respiration are all connected.
2. Anabolism---Photosynthesis
a. I can state the overall goal
of photosynthesis, the
organelle in which it occurs,
and its two main stages.
b. I can list the beginning and
ending molecules for each of
the two stages of
photosynthesis.
c. I can create an analogy for
what occurs in each stage of
photosynthesis.
3. Catabolism---Cell Respiration
a. I can state the overall goal
of cell respiration, the
organelle in which it occurs,
and its three main stages.
b. I can list the beginning and
ending molecules for each of
the three stages of cell
respiration.
c. I can create an analogy for
what occurs in each stage of
cell respiration.
4. Summary
a. I can list similarities and
differences between cell
respiration and
photosynthesis.
b. I can design an experiment
that answers a scientific
question about cell respiration
and photosynthesis.
Mrs. Loyd
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