Parts of cells 0.0 / 5 ? BiologyParts of cellsGCSEAQA Created by: Zahra nmCreated on: 09-05-14 08:45 What is the function of the cell membrane? This is a thin layer around the cell. It controls the movement of substances into and out of the cell. 1 of 8 What is the function of the nucleus? This is a large structure inside the cell. It contains chromosomes, which control the activities of the cell, and how it develops. 2 of 8 What is the function of the cytoplasm? This is a jelly-like substance containing many chemicals. Most of the chemical reactions of the cell occur here. 3 of 8 What is the function of the mitochondria? These are small rod-shaped structures that release energy from sugar during aerobic respiration. 4 of 8 What is the function of ribosomes? These are small ball-shaped structures in the cytoplasm, where proteins are made. 5 of 8 What is the function of the cell wall? This is outside the cell membrane. It is made of cellulose, which is strong and supports the cell. 6 of 8 What is the function of the vacuole? This is a fluid-filled cavity. The liquid inside is called cell sap, used for support. 7 of 8 What is the function of chloroplasts? These are small discs found in the cytoplasm. They contain the green pigment chlorophyll. Chlorophyll traps light energy for photosynthesis. 8 of 8
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