Edexcel igcse biology - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Edexcel igcse biology? On this page you'll find 337 study documents about Edexcel igcse biology.

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Pearson Edexcel GCSE Triple Science Biology Notes Popular
  • Pearson Edexcel GCSE Triple Science Biology Notes

  • Class notes • 29 pages • 2024 Popular
  • Pearson Edexcel GCSE/iGCSE Triple Science Biology Notes covering every specification point.
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Edexcel IGCSE Biology Revision,100% accurate
  • Edexcel IGCSE Biology Revision,100% accurate

  • Exam (elaborations) • 4 pages • 2023
  • Edexcel IGCSE Biology Revision,100% accurate Active Transport When a substance moves against/up a concentration gradient, from a region where they are of lower concentration to a region where they are of higher concentration. Adaption Any characteristic of an organism that improves its chances of surviving in its environment. Aerobic respiration Respiration with oxygen. Anaerobic respiration Respiration without oxygen. It releases less energy than aerobic respiration. ...
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Biology IGCSE Edexcel Review Practice Test 2024.
  • Biology IGCSE Edexcel Review Practice Test 2024.

  • Exam (elaborations) • 32 pages • 2024
  • Biology IGCSE Edexcel Review Practice Test 2024. Active transport - CORRECT ANSWER The movement of substances against a concentration gradient and/or across a cell membrane using energy Anti Diuretic Hormone - CORRECT ANSWER Hormone which controls the selective reabsorbtion of water in Kidney Aerobic Respiration - CORRECT ANSWER The process by which food molecules are broken down using oxygen to release energy for the cells Allele - CORRECT ANSWER A version of a partivular gene ...
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Biology IGCSE edexcel Exam 2023
  • Biology IGCSE edexcel Exam 2023

  • Exam (elaborations) • 34 pages • 2023
  • Biology IGCSE edexcel Exam 2023...
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BIOLOGY EDEXCEL IGCSE DOUBLE AWARD Exit Exam With Complete Questions And Correct Actual Answers.
  • BIOLOGY EDEXCEL IGCSE DOUBLE AWARD Exit Exam With Complete Questions And Correct Actual Answers.

  • Exam (elaborations) • 40 pages • 2024
  • Physical appearance of an organism (e.g. blue eyes) - correct answer Phenotype Genotype - correct answer The sets of genes (alleles) that an organism possesses (e.g. Bb) Allele - correct answer A different version of a gene Heterozygous - correct answer When the two alleles are different (e.g. Bb) H...
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IGCSE Edexcel Biology Double Awards (All Topic for revision) Review Questions With Complete Answers.
  • IGCSE Edexcel Biology Double Awards (All Topic for revision) Review Questions With Complete Answers.

  • Exam (elaborations) • 17 pages • 2024
  • M - MRSHGREN - correct answer movement, for all or part of the organism R - MRSHGREN - correct answer respiration, getting energy from food S - MRSHGREN - correct answer Sense, changes in the surroundings H - MRSHGREN - correct answer Homeostasis, controlling their internal environment G - MRSHGREN - correct answer growth, developm...
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iGCSE Biology Pearson Edexcel Quick Fire Revision Questions and Answers
  • iGCSE Biology Pearson Edexcel Quick Fire Revision Questions and Answers

  • Summary • 25 pages • 2023
  • iGCSE Biology Pearson Edexcel Quick Fire Revision Questions and Answers
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Edexcel IGCSE Biology Revision new 2022 best exam reviews  solution
  • Edexcel IGCSE Biology Revision new 2022 best exam reviews solution

  • Exam (elaborations) • 4 pages • 2022
  • Active Transport - When a substance moves against/up a concentration gradient, from a region where they are of lower concentration to a region where they are of higher concentration. Adaption - Any characteristic of an organism that improves its chances of surviving in its environment. Aerobic respiration - Respiration with oxygen. Anaerobic respiration - Respiration without oxygen. It releases less energy than aerobic respiration. Alleles - Different forms of a gene which occupy the...
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