Science end of year 0.0 / 5 ? ScienceAllGCSEAll boards Created by: GoddessOfLondonCreated on: 18-05-15 20:39 Where does Respiration happen? Mitochondria. 1 of 30 The products of respiration: 02 and... C02 2 of 30 What reaction occurs in yeast? Fermentation 3 of 30 What is the proper term for breathing? Ventilation 4 of 30 Which organ system helps us breathe? Gas Exchange System 5 of 30 When you breathe in, the diaphragm contracts and moves... Downwards 6 of 30 The alveoli have a huge... Surface Area 7 of 30 Through what organ does air move into the lungs? Windpipe 8 of 30 What are the tiny air sacs in the lungs called? Alveoli 9 of 30 Bases can _____ acids Neutralise 10 of 30 What name is given to a hazardous substance that can burn through skin and other substances? Corrosive 11 of 30 What name is given to a reaction in which an acid and base react with each other? Neutralisation 12 of 30 What sort of chemical is found in many household cleaning products, like bleach and oven cleaner? Alkalis 13 of 30 When methane burns in oxygen, carbon dioxide and water are made. Which is a reactant? Oxygen 14 of 30 What name is given to the force that holds atoms together in a compound? Chemical Bond 15 of 30 What is the name of the reaction that removes oxygen? Reduction 16 of 30 Which of these is found in the fire triangle and is therefore essential for combustion? Oxygen 17 of 30 What organ follows the stomach in the digestive system? Small Intestine 18 of 30 What is mainly absorbed in the large intestine? Water 19 of 30 Where is most digested food absorbed? Small Intestine 20 of 30 What is produced when proteins are digested? Amino Acids 21 of 30 What does lipase digest? Fats 22 of 30 Where is bile produced? Liver 23 of 30 Which term is used instead of voltage? Potential Difference 24 of 30 What are all substances made from? Atoms 25 of 30 Two objects with the same static charge will... Repel 26 of 30 Two objects with opposite static charge will... Attract 27 of 30 Which part of atoms cause static electricity? Electrons 28 of 30 Which force keeps the planets in orbit? Gravity 29 of 30 We have seasons on the Earth because it's _____ is tilted. Axis 30 of 30
EDEXCEL GCSE 9-1 COMBINED SCIENCE HIGHER SAMPLE ASSESSMENT MATERIAL PAPER 1 BIOLOGY 1 QUESTION PAPER 0.0 / 5
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