9700/11 Biology May Jun 2021 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Biology (9700)
شهریور
2021
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
60 دقیقه
پیش نمایش صفحه اول فایل
Neda Bani A student studied two photographs, at the same magnification, of a palisade mesophyll cell, one using a light microscope and the other using an electron microscope.
The student observed:
1) the cisternae of the Golgi apparatus
2) the grana in the chloroplasts
3) the two membranes of the nuclear envelope
4) the vacuole enclosed by a tonoplast.
Which features can only be seen because…
