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SENSORY NEURONE (bawa impuls dari RECEPTOR ke SISTEM SARAF PUSAT)

BODY CELL. AXON. DENDRITE. MYELIN SHEATH. SENSORY NEURONE (bawa impuls dari RECEPTOR ke SISTEM SARAF PUSAT). RELAY NEURONE (bawa impuls dari neurone ke neurone lain, Banyak di OTAK). DENDRITE. BODY CELL. MOTOR NEURONE (bawa impuls dari SISTEM SARAF PUSAT ke EFECTOR). BODY CELL. AXON.

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SENSORY NEURONE (bawa impuls dari RECEPTOR ke SISTEM SARAF PUSAT)

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  1. BODY CELL AXON DENDRITE MYELIN SHEATH SENSORY NEURONE (bawa impuls dari RECEPTOR ke SISTEM SARAF PUSAT)

  2. RELAY NEURONE (bawa impuls dari neurone ke neurone lain, Banyak di OTAK) DENDRITE BODY CELL

  3. MOTOR NEURONE (bawa impuls dari SISTEM SARAF PUSAT ke EFECTOR) BODY CELL AXON MYELIN SHEATH DENDRITE DENDRITE

  4. R CerebeRum (Voluntary Action- Walk) L CerebeLLum (Balance & Movement) M Medulla Oblongata (Involuntary Action – breath) BRAIN (SISTEM SARAF PUSAT)

  5. SPINAL CORD • Contoh: • Knee-Jerk • Sentuh objek panas • Sentuh objek tajam Sinaps Motor neurone Sensory neurone EFECTOR (otot) RECEPTOR (kulit/organ deria) REFLEX ACTIONS TEKNIK JAWAB KILAT SAINS SPM 2011

  6. PITUITARI : KAWAL tumbesaran TIROID : KAWAL kadar metabolisme ADRENALIN : KAWAL KECEMASAN PANCREAS: INSULINKAWAL aras GULA (lebih gula – KENCING MANIS) TESTIS (lelaki) KAWAL pengeluaran SPERMA SISTEM ENDOKRINA OVARI (perempuan) KAWAL pengeluaran OVUM Jika perempuan

  7. PANCREAS PANCREAS gland Hormon INSULIN : KAWAL aras GULA dalam darah (lebih gula – KENCING MANIS)

  8. Proses MEIOSIS Proses MEIOSIS H H h h Proses FERTILISATION Proses FERTILISATION Hh Hh Hh Hh black black black black

  9. Lelaki : kromosom X dan Y Perempuan: kromosom X dan X Proses MEIOSIS 44 + XY lelaki 44 + XX perempuan Parent Proses FERTILISATION Gamete 22 + X sperma 22 + Y sperma 22 + X ovum 22 + X ovum 50% anak lelaki : 50% anak perempuan ½ anak lelaki : ½ anak perempuan 44 + XX perempuan 44 + XX perempuan 44 + XY lelaki 44 + XY lelaki Offspring Perwarisan JANTINA

  10. MELTING FREEZING SOLID LIQUID CONDENSATION SUBLIMATION BOILING GAS CHANGES of MATTER

  11. Semi Metal Periodic Table Noble GAS (ikut pertambahan no.proton) NON METAL METAL

  12. TEKNIK JAWAB KILAT SAINS SPM 2011

  13. ALPHA RAY (+) BETA RAY (-) Radioactive GAMMA RAY (neutral)

  14. 2. Kuasa Penembusan (Peneration POWER) Berbeza Radioaktive material Bahan radioaktif ALPHA Ray BETA Ray GAMMA Ray PAPER (ALPHA ray) rendah ALUMINIUM (BETA ray) LEAD (GAMMA ray) tinggi

  15. PLAIN MIRROR • SIFAT IMAGE • MAYA • TEGAK • SAMA SAIZ • SONGSANG SISI

  16. PIN-HOLE CAMERA • Sifat Imej: • Sahih • Tertonggeng • Lebih Kecil

  17. White screen CONVEX LENS Convex Lens Object Distance Image • Sifat Imej: • Sahih • Tertonggeng • Lebih Kecil Focus length = Image Distance

  18. CONCAVE LENS F : FOCUS POINT • SIFAT IMEJ: • MAYA (Virtual) • TEGAK (upright) • LEBIH KECIL (smaller than object)

  19. PRISM (Dispersion) • WARNA SPECTRUM • Merah (P) • Jingga • Kuning • Hijau • Biru • Indigo • Ungu (Q)

  20. ALLOYING PROCESS + LOGAM TULEN LOGAM ASING • Sifat Aloi: • Lebih Keras • Lebih Tahan Kakis • Tinggi takat lebur • Logam asing menghalang • penggelongsoran antara • atom logam utama ALOY

  21. ALGAE VIRUS BACTERIA PROTOZOA FUNGI 5 CLASSES

  22. FACTOR for active GROWTH • NUTRIENT agar/broth – presence – active growth • DARK or LIGHT (algae) – dark place active growth • TEMPERATURE : 37°C – active growth • pH : pH 7 (neutral) – active growth • HUMIDITY : 20%-30% water –active growth

  23. PRODUCER (Rumpair/tumnuha) Primary CONSUMER (Udang) Secondary CONSUMER (Ikan) FOOD CHAIN (habitat KOLAM) Secondary CONSUMER (Ikan) Primary CONSUMER (udang) PRODUCER (Rumpair/tumbuhan)

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