Biology A (J247)
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J247/03 Biology (A) Higher Jun 2022 Quiz | OCR GCSE MCQ
OCR
GCSE
Biology A (J247)
شهریور
2022
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 15
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
20 دقیقه
پیش نمایش صفحه اول فایل
In experiments on photosynthesis, it is often necessary to compare different light intensities.
A plant 20cm from a light receives a light intensity of 25 arbitrary units of light.
What light intensity does a plant receive 10cm from the light?