9700/11 Biology Oct Nov 2014 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Biology (9700)
بهمن
2014
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
Which statements about the movement of water in and out of cells are correct?
1) Water moves from regions of more negative water potential to regions of less negative water potential.
2) Water can cross cell membranes by passing through channel proteins.
3) Water can pass through cellulose cell walls.