◆ Be able to explain how substances are transported by diffusion, osmosis and active transport Diffusion, osmosis and active transport gcse biology revision notes ◆ Core practical: You should have investigated osmosis in potatoes ◆ Be able to calculate percentage gain and loss of mass inosmosis ...
ENZYMES-structure,function,optimumconditions,investigationexperimentsgcsebiologyrevisionnotes Investigatingplantandanimalcellswithalightmicroscope. Microscopy-thedevelopmentanduseofmicroscopesinbiologygcsebiologyrevisionnotes Investigatingtheeffectofconcentrationonrateofdiffusion. 文章总结:以上就是关于IGCSE生物,看看Topic1都学...
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IGCSE Geography: Formation of interlocking spurs, waterfalls, meanders, oxbow lakes, floodplains and levees. River features formed in the Upper Stage of the river Interlocking Spurs - Are caused by erosion. It is formed in the upper stage of the river where the river erodes vertically. - Are...
IGCSE Coordinated Science: Chromosomes and Genes Define inheritance: Genetic information that is passed down from one generation to another. Define the terms: Chromosome: A thread of DNA, made up of a string of genes. Gene: A length of DNA that is the unit of heredity and codes for a spec...
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IGCSE Coordinated Science: Characteristics of Living Organisms Characteristics of Living Organisms Functions of living things: MRS GREN Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition. 1. Movement The majority of organisms have the ability to move their entire body, including...