DNA

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(No Transcript)
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Wednesday, May 20

• Objective
• Students will be able to identify how the
  birthrate and death rate affect the rate at which
  a population changes.
• Bellringer
• What is the difference between linear and
  exponential growth?

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4 Minutes Remaining
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Wednesday, May 20

• Objective
• Students will be able to identify how the
  birthrate and death rate affect the rate at which
  a population changes.
• Bellringer
• What is the difference between linear and
  exponential growth?

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3 Minutes Remaining
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Wednesday, May 20

• Objective
• Students will be able to identify how the
  birthrate and death rate affect the rate at which
  a population changes.
• Bellringer
• What is the difference between linear and
  exponential growth?

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2 MINUTES REMAINING
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Wednesday, May 20 last chance to view BR - 1 min

• Objective
• Students will be able to identify how the
  birthrate and death rate affect the rate at which
  a population changes.
• Bellringer
• What is the difference between linear and
  exponential growth?

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30 Seconds Remaining
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10 Seconds Remaining
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TURN IN YOUR BELLRINGER!
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May 20, 2009

• AGENDA
• 1 Bellringer
• 2 Powerpoint Population Graphs
• 3 Activity Analyze the graph

• HOMEWORK
• WS Graph interpretation and data analysis

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Linear Graph Example
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Exponential Growth
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Exponential growth until the carrying capacity is
reached
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Vocabulary Review

• Carrying Capacity
• Density-dependent factor
• Density-independent factor
• Exponential Growth
• Life-history pattern

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What is occurring in this graph?
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Predator-Prey Graph Analysis
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(No Transcript)
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What is the population distribution of Tanzania
and Burundi?
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Population Pyramid Graphs
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Lets analyze these graphs
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May 20, 2009

• AGENDA
• 1 Bellringer
• 2 Powerpoint Population Graphs
• 3 Activity Analyze the graph

• HOMEWORK
• WS Graph interpretation and data analysis