Kirish, tirik va jonsiz tabiatning o’xshashligi va farqlari. Ismingiz


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Bog'liq
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Biogenetik qonun. Ismingiz…………………
1.Embrional davrning tugallanishi berilgan qatroni belgilang?............................................................................................
2.Postembrional rivojlanish … bo’ladi?................................................................................................................................
3.Assidiya qaysi tipga kiradi?...............................................................................................................................................
4.Embrionning o’xshashlik qonunini kim yaratgan?............................................................................................................
5.Odam embrionining dastlabki bosqicharida yurak tuzilishi qaysi hayvonnikiga o’xshash bo’ladi va nechta kameradan iborat bo’ladi?.......................................................................................................................................................................
6.Odamning postembrional rivojlanishi qanday davrlarga bo’linadi?..................................................................................
7.Assidiyaning lichinkasi … tipiga kiradi?...........................................................................................................................
8.Butun umri davomida o’sish quyidagilardan qaysi birida kuzatiladi?...............................................................................
9.Odam … yoshda o’sishdan to’xtaydi?...............................................................................................................................
11.Tut ipak qurtining qurtlik davri necha kun davom etadi?................................................................................................
12.Noto’g’ri postembrional rivojlanish nima deb nomlanadi?.............................................................................................
13.Qo’ng’iz va kapalakning ajdodini aniqlang?...................................................................................................................
14.Barcha to’p hujayrali organizmlar rivojlanishini … ta hujayradan boshlaydi?...............................................................
15.Metamorfoz … almashinishi bilan bog’liq?...................................................................................................................
16.Qo’ng’izning qurti qaysi belgilari bilan voyaga yetgan shaklidan farq qiladi?...............................................................
17.Faqat bir joyda o’troq va parazit holda yashashga moslashagn organizmlarning qaysi bosqichi turning keng tarqalishiga yordam beradi?..................................................................................................................................................
18.Itbaliqning baliqlarga o’xshash belgilarini aniqlang?......................................................................................................
19.Assidiyadagi metamorfozning yuzaga kelish sababini aniqlang?....................................................................................
20.Postembrional rivojlanishda embrion faqat … ?..............................................................................................................
21.Itbaliqning dumi va yon chiziqlari qaysi bezning gormonlari ta’sirida yo’qoladi?.........................................................
22.Ko’pchilik hayvonlar qachon o’sishdan to’xtaydi?.........................................................................................................
23.Chuvalchanglarning qaysi turi umri davomida o’sadi?....................................................................................................
24.Assidiyaning lichinkasi qaysi belgilari bilan xordalilarga o’xshaydi?............................................................................
25.Assidiyaning qaysi organi fagositga uchraydi?................................................................................................................
26.Metamorfozning biologik ahamiyati berilgan qatorni aniqlang?.....................................................................................
27.Barcha xordali hayvonlarning embrional rivojlanishida qaysi umumiy belgi rivojlanadi?.............................................
28.Itbaliqning … ning tuzlishi baliqlarga o’xshaydi?...........................................................................................................
29.Metamorfozli organizm berilgan qatorni aniqlang?.........................................................................................................
30.Embrional rivojlanishning so’ngida qanday belgilar rivojlanadi?...................................................................................
31.Embrionning dastlabki bosqichlarida yuz bergan o’zgarishlar nimaga olib keladi?.......................................................
32.Embrionning dastlabki davrlarida … uchun xos bo’lgan belgilar kuzatiladi?.................................................................
33.To’g’ri rivojlanishda tuxumdan chiqqan yoki ona organizmidan tug’ilgan embrion … ?..............................................
34.Postembrional rivojlanish … bilan birga davom etadi?...................................................................................................
35.Metamorfozli organizmni aniqlang?...............................................................................................................................
36.Voyaga yetgan assidiya qaysi belgisi bilan umurtqali hayvonlarga o’xshaydi?..............................................................
37. … nerv naychasining hosil bo’lishiga ta’sir ko’rsatadi?.................................................................................................
38. … ning yo’qolishi rivojlanishni to’xtatadi?....................................................................................................................



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