9700/12 Biology May Jun 2010 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2010
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
The diagrams show the result of incubating two species of bacteria, P and R, on separate Petri dishes each containing nutrient agar.
Three filter paper discs have been added to each Petri dish.
Which statement is correct?