Biology A (J247)
Gama.ir
J247/03 Biology (A) Higher Jun 2019 Quiz | OCR GCSE MCQ
OCR
GCSE
Biology A (J247)
شهریور
2019
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 15
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
20 دقیقه

پیش نمایش صفحه اول فایل
The graph shows the number of reported cases of measles in England and Wales between 1940 and 2010.
In which year was the measles vaccine likely to have been introduced?