additional science chemistry 3.0 / 5 based on 1 rating ? ChemistryGCSEAQA Created by: georgina winterCreated on: 17-10-12 12:26 what is the function of the nucleus? Contains genetic material, which controls the activities of the cell 1 of 14 what is the function of the cytoplasm? Most chemical processes take place here, controlled by enzymes 2 of 14 what is the function of the cell membrane? Controls the movement of substances into and out of the cell 3 of 14 what is the function of the mitochondria? Most energy is released by respiration here 4 of 14 what is the function of the ribosomes? Protein synthesis happens here 5 of 14 what is the function of the cell wall? Strengthens the cell 6 of 14 what is the function of the chloroplasts? Contain chlorophyll, which absorbs light energy for photosynthesis 7 of 14 what is the function of the permanent vacuole? Filled with cell sap to help keep the cell rigid 8 of 14 what parts can you find in a plant cell that aren't in an animal cell? Cell wall, chloroplasts, permanent vacuole 9 of 14 which part is missing from human red blood cells? Nucleus 10 of 14 what is diffusion? The movement of particles from high concentration to low concentration 11 of 14 which change would NOT speed up diffusion in an animal cell? Make the cell rounder 12 of 14 which substance moves out of respiring cells? Bacterial cells have a cell wall and no nucleus; animal cells have a nucleus but no cell wall 13 of 14 how are yeast cells different from bacterial cells? Yeast cells have a nucleus but bacterial cells do not. Yeast cells and bacterial cells do not have vacuoles 14 of 14
Comments
No comments have yet been made