SOAL-SOAL LATIHAN ULANGAN IPA KELAS VI
MATERI : PERKEMBANGBIAKAN MANUSIA
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1. Apa arti berkembang biak ?
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2. Apa perbedaan berkembangbiak dengan tumbuh ?
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3. Apa tujuan makhluk hidup berkembang biak ?
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4. Apa akibatnya jika makhluk hidup tidak dapat berkembang biak ?
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5. Tuliskan proses perkembangan manusia secara lengkap !
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6. Kapan pertumbuhan tubuh dan otak manusia terjadi sangat pesat ?
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7. Balita sangat mudah terserang penyakit (rentan penyakit).Bagaimana cara mencegah balita supaya terhindar dari penyakit ?
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8. Peristiwa / perubahan apa yang terjadi pada manusia saat memasuki remaja ?
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9. Kapan usia remaja manusia terjadi (umur berapa) ?
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10. Perbedaan apa yang paling mencolok (paling kelihatan) saat pubertas di usia remaja ?
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11. Kapan manusia mulai mengalami usia dewasa ?
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12. Mulai kapan manusia tidak mengalami pertumbuhan tinggi lagi ?
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13. Apakah lansia itu ?
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14. Kapan usia lansia terjadi ?
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15. Apa yang terjadi pada usia lansia pada organ-organ tubuhnya ?
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16. Bagaimana upaya supaya organ-organ tubuh lansia tetap berfungsi dengan baik ?
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17. Apa yang disebut dengan pubertas ?
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18. Apa tanda-tanda pubertas ?
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19. Tulis perubahan primer yang terjadi pada laki-laki saat masa pubertas !
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20. Tulis perubahan primer yang terjadi pada perempuan saat masa pubertas !
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21. Tulis perubahan atau ciri-ciri yang dialami oleh laki-laki dan juga perempuan saat pubertas ! (4 buah)
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22. Tulis perbedaan perubahan fisik laki-laki dan perempuan saat pubertas ! (4 buah)

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23. Apa tanda seorang laki-laki mengalami pubertas ?
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24. Umur berapa mimpi basah seorang laki-laki biasa terjadi ?
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25. Mengapa bisa terjadi mimpi basah ?
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26. Apa tanda seorang anak perempuan mengalami pubertas ?
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27. Umur berapa biasanya seorang anak perempuan mengalami pubertas ?
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28. Jelaskan apa menstruasi itu !
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29. Apa kerugian kita tinggal di daerah tropis terhadap kesehatan tubuh kita ?
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30. Apa yang menyebabkan bau tak sedap pada tubuh kita ?
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31. Bagaimana cara menjaga organ kesehatan reproduksi ? (tulis 5 buah)
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32. Jelaskan dengan singkat :
a. Kandung kemih :......................................................................................................................................
b. Sel telur : .................................................................................................................................................
c. Testis : .....................................................................................................................................................
d. Penis : ......................................................................................................................................................
e. Ovarium : ................................................................................................................................................
f. Rahim : ....................................................................................................................................................
g. Vagina : ...................................................................................................................................................
h. Sperma : ..................................................................................................................................................
33. Apa nama proses awal terjadinya perkembangan manusia ?
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34. Apakah arti dari “pembuahan” ?
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35. Dimana terjadi pembuahan ?
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36. Apa hasil dari pembuahan ?
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37. Menjadi apakah “zigot” yang tumbuh/berkembang ?
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38. Apa yang melindungi embrio selama dalam rahim ibu ?
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39. Berkembang menjadi apakah embrio tersebut ?
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40. Bagaimana cara janin memperoleh zat makanan dan udara ?
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41. Berapa lama masa usia kehamilan manusia ?
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42. Apakah amnion itu ?
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43. Berisi apakah amnion itu ?
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44. Kapan masa kehamilan manusia mulai dihitung ?
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45. Dimana proses pembuahan dan perkembangan embrio manusia berlangsung ?
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