9700/11 Biology Oct Nov 2011 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
بهمن
2011
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
What could cause an outbreak of malaria in a country where it had been eliminated?
1 mosquitoes became resistant to insecticides
2 migration of population due to war
3 malarial parasites became resistant to quinine