Transcript Objective: You will be able to identify and give the function of a leaf.

Objective: You will be able to identify
and give the function of a leaf.
Do Now:
• Read, “The photosynthesis equation on p. 206
• Compare this equation with the equation for
respiration
Figure 10.2 Focusing in on the location of photosynthesis in a plant
Figure 10.6 Why leaves are green: interaction of light with chloroplasts
Objective: You will be able to compare and
contrast the light dependent reactions and the
Calvin cycle.
Do Now:
• Read “Inside a chloroplast” on p. 208
• Describe a photosystem
Figure 10.9 Location and structure of chlorophyll molecules in plants
Figure 10.11 How a photosystem harvests light
Figure 8-7 Photosynthesis: An Overview
Section 8-3
Light
CO2
Chloroplast
Chloroplast
NADP+
ADP + P
LightDependent
Reactions
Calvin
Cycle
ATP
NADPH
O2
Sugars
Objective: You will be able to discuss
how the light reactions generate ATP and
NADPH.
Do Now:
• Read, “Electron Carriers” on p. 208-209
• What is the function of NADP+?
Figure 10.11 How a photosystem harvests light
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 5)
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 1)
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 2)
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 3)
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 4)
Figure 10.12 How noncyclic electron flow during the light reactions generates ATP
and NADPH (Layer 5)
Figure 10.13 A mechanical analogy for the light reactions
Objective: You will be able to describe how
CO2 is converted into sugar during the Calvin
Cycle.
Do Now:
• Read, “The Calvin Cycle” on p. 213 only
• Explain the relationship between the light
dependent reactions and the Calvin Cycle.
Figure 10.4 An overview of photosynthesis: cooperation of the light reactions and the
Calvin cycle (Layer 3)
Figure 10.17 The Calvin cycle (Layer 1)
Figure 10.17 The Calvin cycle (Layer 2)
Figure 10.17 The Calvin cycle (Layer 3)
Scientific Experiment Design
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Identify independent and dependent variables
Describe experimental treatment
Identify the control setup
State a hypothesis with reason
Outline the experimental procedures
Describe expected results
Provide an explanation for results