Describe the pathway of a reflex action when a hand touches a hot object.
From Biology Paper 2, Higher
24 marks
Explain how blood glucose concentration is controlled after a meal.
From Biology Paper 2, Higher
34 marks
Explain how the body responds when its core temperature rises.
From Biology Paper 2, Higher
123 marks
Explain how information passes across a synapse.
From Biology Paper 2, Higher
133 marks
Compare type 1 and type 2 diabetes.
From Biology Paper 2, Higher
143 marks
Explain why homeostasis is important for enzyme action.
From Biology Paper 2, Higher
201 mark
Which part of the eye controls the amount of light entering?
Score 0 / 22 · 0 of 7 marked
This paper is written by Plasmo in the style of the AQA GCSE Combined Science exam. It is not a past paper and is not produced or endorsed by the exam board.