9700/12 Biology May Jun 2020 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2020
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
In an investigation, four sucrose solutions were separated from each other by partially permeable membranes.
$1\,\,\,\,\,\,1.1mold{m^{-3}}$
$2\,\,\,\,\,{\text{ }}0.8mold{m^{-3}}$
$3\,\,\,\,\,\,0.5mold{m^{-3}}$
$4\,\,\,\,\,\,0.1mold{m^{-3}}$
Which shows the direction in which water will move between the solutions?