5-sinf muqaddima

BARG. Ismingiz………………….

l."Quyosh, hayot va xlorofil" asari muallifi?...................................................................................................................

2. 30-40 yillik shirinmiya yoz davomida qancha suv bug'latadi?....................................................................................
3.Bandli barglarga 9-ta misol keltiring?..........................................................................................................................
4.Bandsiz barglar poyaga qanday birikadi?.....................................................................................................................
5.Bandsiz barglarga 9-ta misol keltiring?........................................................................................................................
6.Barg bandida bir nechta barg joylashsa nima deb ataladi?...........................................................................................
7.Barg bandida bitta barg joylashsa nima deb ataladi?...................................................................................................
8.Barg qanday to’kiladi?..................................................................................................................................................
9.Barg qanday qismlardan tashkil topgan?....................................................................................................................
10.Barg shakllalariga 6-ta misol?...................................................................................................................................
11.Barg to’kish b-n qishga tayyorlanish nima deyiladi?.................................................................................................
12.Bar tomirlaridagi naylar qanday hujayralardan tashkil topgan?.................................................................................
13.Bargchalar barg bandiuning oxirigacha qarama-qarshi joylashgan bo’lsa?...............................................................
14.Barg bandi novdada navbat b-n joylashgan barglarga 10-ta misol?...............................................................................................................................................................................
15.Bargi qipiqsimon bo’lgan o’simlik?...........................................................................................................................
16.Bargining uzunligi 2 mm keladigan o’simlik?............................................................................................................
17.Bargining uzunligi 50-70 smdan bir metrgacha yetadigan o’simliklar?.....................................................................
18.Bargga mustahkamlik beruvchi qism?........................................................................................................................
19.Barglari o’yilgan o’simliklar?.....................................................................................................................................
20.Barglari qishda ham saqlanib qoladigan o’simliklar?.................................................................................................
21.Barglari yaxlit bo’lgan o’simliklar3-ta misol?............................................................................................................
22.Barglarning ichki qismi qaysi to’qimalardaqn tashkil topgan?..................................................................................
23.Bargning plastidalari joylashgan hujayralari qanday shaklda bo’ladi?......................................................................
24.Bargning qaysi hujayralari shaffof bo’ladi?...............................................................................................................
25.Bargning ustunchalarga o’xshash hujayralari qayerda joylashgan?...........................................................................
26.Bargning ustunchaga o’xshash cho’ziq hujayralar tagida qanday hujayralar joylashgan?.........................................
27.Bir juft makkajo’xori yoz davomida qancha suv bu’glatadi?...................................................................................
28.Fotosintez so’zining ma’nosi?....................................................................................................................................
29.G’o’za yoz davomida qancha suv bug’latadi?............................................................................................................
30.Ikki karra patsimon bargi bo’lgan o’simlik?..............................................................................................................
31.Ikki urug’pallali o’simliklarning bargini ko’rinishi qanday shaklda bo’ladi?............................................................................................................................................................................
32.Juft patsimon bargga ega bo’lgan o’simlik?...............................................................................................................
33.Murakkab barglar qanday xillarga bo’linadi?.............................................................................................................
34.Murakkab bargga 7-ta misol?...................................................................................................................................
35.Novdalarda barglar qanday joylashadi?......................................................................................................................
36.Novdada barglari halqasimon joylashgan o’simliklar?...............................................................................................
37.Novdada barglari qarama-qarshi joylashgan 10-ta. misol?...............................................................................................................................................................................
38.O’simlikning organik modda hosil qiluvchi,suvni bug’latuvchi va nafas oluvchi asosiy organi bu.?.......................
39.O’simlik barglari tuzilishiga ko’ra?............................................................................................................................
40.O’simlik turiga qarab barglarning qanday xillari bor?...............................................................................................
41.Oddiy barglar yaprog’ining tuzilishiga ko’ra?............................................................................................................
42.Oddiy barglarga 6 ta misol?........................................................................................................................................
43.Panjasimon bargli o’simlik?.......................................................................................................................................
44.Qaysi o’simlikning bargi tikanga aylanagan?.............................................................................................................
45.Qaysi oila vakillarining barglari ildiz bo’g’zida joylashgan?.....................................................................................
46.Qoqidoshlar va ziradoshlar oilalari vakillarining barglari uzunligi?..........................................................................
47.Soyasevar o’simliklar?................................................................................................................................................