Page 23 - Science Coursebook
P. 23

1  End of unit questions







                1.4   The diagram shows a flower.




                                                                            A

                                                                            B

                                                                            C
                                                                            D

                                                                            E

                                                                            F




                      a   Name the parts labelled A and B.                                                   [2]
                      b   Give the letter of the part that attracts insects to the flower.                   [1]
                      c   Explain why it is useful to the plant to attract insects to its flowers.           [5]
                      d   Give the letter of the part of the flower that will develop into a seed.           [1]


                1.5   The photograph shows a fruit which has been cut in half.




























                      a   Explain how you can tell that this is a fruit.                                     [1]
                      b   Name the part of a flower from which a fruit develops.                             [1]
                      c   Suggest how this fruit helps the seeds to be dispersed. Explain your answer.       [3]
                      d   Explain why it is important for seeds to be dispersed.                             [3]







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