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Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

Homeostasis (GCSE Biology)

The following is a GCSE Biology test covering 'Homeostasis' from the broader topic Homeostasis And Response. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

What change would you expect in urine when a person drinks a lot of water?
What happens to red blood cells if placed into a strongly salty (hypertonic) solution?
Which hormone lowers blood glucose concentration by causing cells to take up glucose?
What effect does vasodilation of skin arterioles have on body temperature?
What is the main advantage of negative feedback over positive feedback in maintaining homeostasis?
What is the immediate response that protects the eye from a bright light called, produced by the iris?
Which structure in a reflex arc acts as the rapid automatic coordinator between sensory input and motor output in the spinal cord?
Which organ detects a rise in blood CO2 and signals breathing rate to increase?
Which change would most likely be caused by adrenaline?
Which organ excretes urea and regulates water and ion balance in the body?
Which condition results from the body failing to produce enough insulin or responding poorly to it?