GCSE Biology B1 (AQA 9-1) Exam Questions and Answers
GCSE Biology B1 (AQA 9-1) Exam Questions and Answers Ribosomes - Answer️️ -protein synthesis Cytoplasm - Answer️️ -Chemical reactions - liquid gel Cell membrane - Answer️️ -controls which substances can enter or leave the cell. Mitochondria - Answer️️ -Energy is released during respiration Permanent vacuole - Answer️️ -Contains cell sap - also supports the plant Chloroplast - Answer️️ -Light capture for photosynthesis Cell wall - Answer️️ -Supports the cell Nucleus - Answer️️ -contains genetic material (chromosomes) Eukaryotic cells - Answer️️ -Has a true nucleus (e.g. Plant animals etc) Prokaryotic cells - Answer️️ -No distinct nucleus - loops of DNA - may contain small rings of DNA called plasmids
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gcse biology b1 aqa 9 1 exam questions and answe
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