9700/13 Biology Oct Nov 2015 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Biology (9700)
بهمن
2015
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 Water passes across leaf tissues by different routes as a result of
• differences in water potential
• the pull transmitted by cohesive forces between water molecules.
The diagram shows three routes by which water can travel.
Which row correctly identifies why water passes across leaf tissues by the different routes?
