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DP IB Biology: HL

Topic Questions

Home / IB / Biology: HL / DP / Topic Questions / 4. Ecology / 4.1 Species, Communities, Ecosystems & Energy Flow / Structured Questions: Paper 2


4.1 Species, Communities, Ecosystems & Energy Flow

Question 1a

Marks: 1

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    Question 1b

    Marks: 1

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      Question 1c

      Marks: 2

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        Question 1d

        Marks: 3

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          Key Concepts
          Pyramids of Energy

          Question 2a

          Marks: 2

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            Key Concepts
            Ecosystems

            Question 2b

            Marks: 1

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              Key Concepts
              Ecosystems
              Community

              Question 2c

              Marks: 2

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                Key Concepts
                Ecosystems

                Question 2d

                Marks: 3

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                  Question 3a

                  Marks: 2

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                    Key Concepts
                    Populations

                    Question 3b

                    Marks: 3

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                      Question 3c

                      Marks: 2

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                        Question 4a

                        Marks: 3

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                          Question 4b

                          Marks: 1

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                            Question 4c

                            Marks: 2

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                              Question 4d

                              Marks: 3

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                                Question 5a

                                Marks: 7

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                                  Question 5b

                                  Marks: 3

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                                    Question 5c

                                    Marks: 5

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