Obesity- The condition when someone is extremely overweight. A plant hormone that causes shoots and roots to bend. The organ in the body which uses bile to break down food molecules. Proton A tiny positive particle found inside the nucleus of an atom. Part of the flower where pollen is produced.
Pancreas- The organ which produces digestive enzymes in order to help digestion. Pipette A tube used to measure accurate volumes of liquids.
Scale Limescale the insoluble substance formed when temporary hard water is boiled. B1 Key Words Inherited - A feature that is passed from parents to their offspring through genes.
Biological catalysts found in the body. White Blood Cells- Cells that protect the body from invading pathogens via a series of different processes and responses. Diaphragm- A muscle situated at the bottom of the lungs which causes air to move in and out of the lungs. Shape Memory Alloy Mixture of metals which respond to changes in temperature.
Evaluation- is the written summarisation of ALL the events occurred within the practical, what, why, when, how and could you improve it?
A system in the body which enables blood to be transported to various organs, tissues and cells. A set of established forms or methods for conducting the affairs of an organized body such as a business, club, or government.
Fast automatic response of the body to a potentially dangerous stimulus, coordinated by the spinal cord. Special protein in the body that can bind to a particular antigen and destroy a particular pathogen.
An animal that eats another animal. DNA - Deoxyribonucleic acid. The smallest blood vessel, through which substances are exchanged to and from the blood.
Proteins- Compounds consisting of amino acids which help in growth and repair of cells in the body. Puberty- The age at which sexual characteristics develop in boys and girls.
It is the independent utensil within the experiment. Structures in a plant cell which contain chlorophyll. Platelets- Small fragments of dead red blood cells which help blood clot. The fusion of male and female sex cells. Stomach- A muscular sac at the end of the oesophagus which helps in the digestion of food via chemical reactions with hydrochloric acid.
Receptors- Cells, tissues or organs which are sensitive to stimuli. The process of respiration using the oxygen from the atmosphere. Titration A method for measuring the volumes of two solutions that react together. Cell specialised to carry electrical impulses.
A substance that prevents conception getting pregnant. Nucleus The very small and dense central part of an atom which contains protons and neutrons. Chemical, usually made by fungi or bacteria, that can be used as medicine to kill other fungi or bacteria.
Hormones produced in the sex organs ovaries and testes. A drug that will stop or kill certain bacteria. Group of organisms that are similar and capable of producing fertile offspring. A series of processes carried out to prevent pathogens infiltrating the body.
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1 AQA GCSE Science - Science Key Words PART 1 study guide by rshawklb includes 14 questions covering vocabulary, terms and more. Quizlet flashcards. B1 Key Words. Inherited - A feature that is passed from parents to their offspring through genes.
Environment - Everything that surrounds you. This is factors like the air, the Earth, and the water as well as other living things.
Nucleus - The part of the cell that holds all of the information. Chromosomes - Long, thin, thread-like structures in the nucleus of a cell made from a molecule of DNA. Revision booklet for them to define keywords.
Creating their own dictionary. I undoubtedly missed words, so they can add them if there is extra space on the page or at the back.5/5(5). science keywords science keywords for Core GCSE students.
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