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GCSE Combined Science (AQA Trilogy) — Biology 4.5 Homeostasis and response: 85 practice questions

85 original GCSE Combined Science (AQA Trilogy) questions on Biology 4.5 Homeostasis and response, each with an explanation and its source. Topics: 4.5.3.2 Control of blood glucose concentration, 4.5.1 Homeostasis, 4.5.2.1 Structure and function, Required practical: reaction time, 4.5.3.1 Human endocrine system, 4.5.3.1 Control of blood glucose concentration, 4.5.3.2 Diabetes, 4.5.3.3 Hormones in human reproduction, 4.5.3.4 Contraception, 4.5.3.5 The use of hormones to treat infertility, 4.5.3.6 Negative feedback. One free sample is below; the rest of the questions are available with a paid plan.

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One Biology 4.5 Homeostasis and response question with explanations

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Q1 4.5 Homeostasis and response

After a meal, a person’s blood glucose concentration rises. Which hormone helps lower it?

  1. Insulin
  2. Adrenaline
  3. Thyroxine
  4. Glucagon
Show the answer and explanation

Answer: A. Insulin causes body cells to take up glucose and promotes its storage as glycogen, lowering blood glucose concentration.

Sources: AQA · AQA

That's the free sample. The rest of the questions are available with a paid plan.

That's the free sample. The rest is available with a plan.

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Topics in Biology 4.5 Homeostasis and response

  • 4.5.3.2 Control of blood glucose concentration 10
  • 4.5.1 Homeostasis 5
  • 4.5.2.1 Structure and function 8
  • Required practical: reaction time 5
  • 4.5.3.1 Human endocrine system 6
  • 4.5.3.1 Control of blood glucose concentration 11
  • 4.5.3.2 Diabetes 9
  • 4.5.3.3 Hormones in human reproduction 14
  • 4.5.3.4 Contraception 11
  • 4.5.3.5 The use of hormones to treat infertility 2
  • 4.5.3.6 Negative feedback 4

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Are these GCSE Combined Science Biology 4.5 Homeostasis and response questions free?

The sample question on this page is free to read, with the answer and sources. The full set of 85 Biology 4.5 Homeostasis and response questions is in the paid plans.

Are these the exam body's own questions?

No. Every question is original and written by Sakakikaen Co., Ltd. examplat is not affiliated with or endorsed by the organisation that runs GCSE Combined Science (AQA Trilogy). Check its website for the current syllabus.