Page 45 - Hybrid PBD Sains TG2_Edisi Guru
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Sains  Tingkatan 2  Bab 1
                     (b)  Amalina membina satu carta pengelasan yang berbeza daripada Nadia seperti yang berikut. Lengkapkan
                         carta tersebut menggunakan perkataan yang diberikan.    TP3
                         Amalina constructs a classification chart that is different from that of Nadia as shown below. Complete the chart using the words given.





                                                            Haiwan / Animals



                                   Homoioterma                                          Poikiloterma
                                   Homoeothermic                                         Poikilothermic



                 (i)   Berbulu pelepah     (ii)   Tidak berbulu       (iii)   Tidak berkulit keras  (iv)  Berkulit keras
                      Has feathers             pelepah                    Does not have hard skin     Has hard skin
                                               Does not have feathers

                     Burung Enggang
                        kenyalang                Orang utan                  Ikan keli                  Iguana
                                                  Orangutan
                                                                              Catfish
                                                                                                        Iguana
                     Rhinoceros hornbill
                  6.  Perhatikan tumbuhan di bawah dan kelaskan tumbuhan menggunakan kekunci dikotomi.
                     Observe the plants below and classify them using the dichotomous key.    SP 1.2.2     TP4   KBAT  Menganalisis









                         Pokok pain          Pokok jagung      Pokok tanduk rusa    Pokok bunga raya      Lumut gada
                          Pine tree           Maize tree         Staghorn fern        Hibiscus plant       Club moss

                                                                                         Kekunci dikotomi/ Dichotomous key
                  1.  (a)  Berbunga/ Flowering  ................................................................................................................................... 2
                     (b)  Tidak berbunga/ Non-flowering  ................................................................................................................ 3

                  2.  (a)  Berakar tunjang/ Tap roots  .......................................................................................   Pokok bunga raya / Hibiscus plant


                     (b)  Berakar serabut/ Fibrous roots  ..................................................................................   Pokok jagung / Maize plant

                  3.  (a)  Menghasilkan kon/ Produces cones  ........................................................................   Pokok pain / Pine tree


                     (b)  Tidak menghasilkan kon/ Does not produce cones  ................................................................................. 4

                  4.  (a)  Vaskular/ Vascular  .......................................................................................................   Pokok tanduk rusa / Staghorn fern

                     (b)  Bukan vaskular/ Non-vascular  ...................................................................................   Lumut gada / Club moss

                                                                 Kekunci dikotomi
                                                                 Dichotomous key
                                                          INFO
                  Kriteria Kejayaan:
                Saya berjaya
                •  membezakan organisma dengan kekunci dikotomi berdasarkan ciri-ciri sepunya
                •  mencirikan kumpulan taksonomi utama



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         01 Bab 1.indd   7                                                                                       14/07/2021   12:08 PM
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