9700/11 Biology Oct Nov 2012 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Biology (9700)
بهمن
2012
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
A primary consumer, X, is removed from a community due to a lethal viral infection.
After a time, the size of the populations of some of the organisms shown in the food web changed.
Which population of organisms increased?