Biology quiz

Christopher Wearn
Quiz by , created almost 6 years ago

Cambridge IGCSE Biology Quiz on Biology quiz, created by Christopher Wearn on 01/04/2013.

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Christopher Wearn
Created by Christopher Wearn almost 6 years ago
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Question 1

Question
What is Osmosis?
Answer
  • Osmosis is the movement of water molecules across a partially permeable membrane from a region of high concentration to a region of low water concentration
  • Osmosis is the movement of mud from a high ground to a low ground

Question 2

Question
What is Homeostasis?
Answer
  • Homeostasis is the maintenance of a constant internal enviroment
  • Homeostasis is the maintenance of a kidney

Question 3

Question
What does the kidneys get rid of that we don't use ?
Answer
  • Toxic waste like urea
  • Toxic Waste like alcohol

Question 4

Question
What two hormones are involved in controlling blood glucose?
Answer
  • Insulin and glucagon
  • Insulin and protease

Question 5

Question
What is climate change?
Answer
  • Climate change is where the earth is getting warmer
  • Climate change is where the earth is getting colder