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Structure of Cells - GCSE Biology Revision - Revision Science
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ATS GCSE Biology - Cell structure (Y10&11 Double Award)
WebLevels of organisation. The cell is the ‘basic building block of life’ and is the smallest functioning part of an organism. A group of cells working together is called a tissue and a collection of tissues all performing a specific function is called an organ.Multiple organs which are connected together are referred to as an organ system.. Examples of organs … WebQuestion 1a. Marks: 1. (a) Both muscle and sperm cells are specialised animal cells. The nucleus of a muscle cell is different to the nucleus of a sperm cell. Outline one way in which the nucleus is different between these two cells. [1 mark] Web1 B1 Cell structure and transport Exam-style mark scheme Extra AO / Question Answers Mark information Spec. Ref. 02.1 Any one adaptation 1 AO1 with a correctly linked explanation 1 B1.1.3 from: has many mitochondria Explanation: to transfer a lot of energy or a lot of energy is needed to swim produces enzymes/chemicals Explanation: to help it ... troy lee designs flowline short shell