9700/11 Biology May Jun 2014 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2014
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 39
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
60 دقیقه
پیش نمایش صفحه اول فایل
The graph shows the dissociation curves for adult haemoglobin at two different (unidentified) concentrations of carbon dioxide.
Which point represents the oxygen concentration in red cells as they leave a resting muscle?