GCSE AQA

GCSE AQA June 2025 Higher Triple Science PhysicsGCSE AQA June 2025 Higher Triple Science PhysicsGCSE AQA June 2025 Higher Triple Science PhysicsGCSE AQA June 2025 Higher Triple Science Physics

AQA GCSE HOMEOSTASIS QUESTION AND ANSWERS LATEST UPDATE Homeostasis The regulation of internal conditions to maintain optimum conditions in response to changes Stimulus A change in the environment Receptors Cells that detect changes in the environment Coordination centres Receive and process information from receptors. E.g. brain Effectors Muscles or glands which bring about a response Reflex action An automatic and rapid action Endocrine system Consists of glands that rel...

AQA GCSE PHYSICS QUESTION AND ANSWERS LATEST UPDATE What is speed? how fast something is going How do you work out the speed? speed= distance ÷ time What is velocity speed with direction What do distance-time graphs show? how something is travelling over a period of time What is the gradient of a distance-time graph equal to? speed- how fast the object is travelling What does the downwards gradient on a distance-time graph show? it means its going back towards its starting lo...

GCSE AQA MATHS QUESTION AND ANSWERS LATEST UPDATE sin(theta) opposite/hypotenuse 0° = 0 30° = ½ 45° = 1/root2 60° = root3/2 90° = 1 cos(theta) adjacent/hypotenuse 0° = 1 30° = root3/2 45° = 1/root2 60° = ½ 90° = 0

GCSE AQA COMMUNICABLE DISEASES QUESTION AND ANSWERS LATEST UPDATE What are three examples of viral diseases? Measles , HIV and TMV. How does someone become infected with HIV? It can be sexually transmitted, from blood, from mother to child and breast milk, needle sharing and blood transfusions. What are the symptoms for HIV? Flu-like illness Immune System damaged Weakness in immune system leads to increase in infections and Cancers How is HIV treated? People have to take regular use...

ELECTRICITY GCSE - AQA QUESTION AND ANSWERS LATEST UPDATE Why is the current provided by cell called a direct current? Only flows in One Direction What is alternating current? Current that repeatedly reverses direction What kind of current is supplied by main electricity supply Alternating current What is the frequency and voltage of mains electricity? 50 Hz 230 V What colours are the live wire? Brown What colour is the neural wire? Blue What colour is is the Earth wire? Green ...

AQA GCSE PE QUESTION AND ANSWERS LATEST UPDATE Ability Inherited, stable traits that determine an individual's potential to learn or acquire a skill. Adaptability The potential to change with ease Adrenaline Natural hormone released to speed heart rate up. Aerobic 'With oxygen'. When exercise is not too fast and is steady, the heart can supply all the oxygen that the working muscles need. Glucose + oxygen > energy + carbon dioxide + water Aerobic training zone 1. Cal...

CHRISTIANITY GCSE AQA QUESTION AND ANSWERS LATEST UPDATE What is the nature of God? - God created everything - Christians believe in one God - God is omniscient (all knowing), omnipresent (everywhere), omnibenevolent (all loving), omnipotent (all powerful), eternal, just, the supreme being, perfect, holy. - God has one son - God has no form or gender Quotes about the nature of God "We believe in one God" - The Nicene creed "Nothing is impossible with God." - Bible ...

GCSE AQA CELL BIOLOGY QUESTION AND ANSWERS LATEST UPDATE What organelles do both plants and animals have? Nucleus, Cytoplasm, Cell Membrane Give three differences between bacterial (prokaryotic) DNA and eukaryotic DNA Bacteria don't have a nucleus. Bacterial DNA is single stranded. Bacterial DNA may be in the form of small loops called plasmids How do you turn millimetres into micrometres? x1000 Name 5 organelles found in an animal cell Nucleus, Cell Membrane, Cytoplasm, Ribosome...

GCSE AQA FRENCH RELATIONSHIPS QUESTION AND ANSWERS LATEST UPDATE l'adresse (f) address l'adulte (m/f) adult l'âge (m) age aimable kind/friendly aîné eldest/oldest/older l'ami(e) (m/f) friend amical friendly l'amour (m) love l'anniversaire (m) birthday l'annonce (f) announcement/news (s') appeler to call (be called) attendre to wait avoir ... ans to be ... yrs old la barbe beard battre to beat/hit bavard talkative bavarder to talk ...