9700/12 Biology May Jun 2024 Online Test | Cambridge AS and A Level MCQ
Cambridge
AS & A Level
Biology (9700)
شهریور
2024
مشاهده نمونه سوال
شامل مباحث:
AS Level
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه
پیش نمایش صفحه اول فایل
Marila Lombrozo The graph shows the oxygen dissociation curves of haemoglobin from two species of mammal, S and T.
Which statements could explain the difference in the oxygen dissociation curves of species S and species T?
1) Species T has a lower haemoglobin concentration in its red blood cells than species S.
2) The haemoglobin in species T has a lower affinity for oxygen than the haemoglobin in species S.
3) Species T lives…
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