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cells

Biology

TermDefinition
Cells All living things are made up of these.
Nucleus Contains genetic material that controls the activities of the cell.
Cytoplasm Gel-like substance where most of the chemical reactions happen. It contains enzymes that control these chemical reactions.
Cell membrane Holds the cells together and controls what goes in and out.
Mitochondria These are where most of the reactions happen for respiration take place, they release energy.
Ribosomes These are where the proteins are made in the cell.
Cell wall Made of cellulose. It supports the cell and strengthens it.
Permanent vaculoe Contains cell sap, a weak solution of sugar and salt.
Chloroplast Where photosynthesis occurs, which makes food for the plant. They contain a green substance called chlorphyll.
Yeast Singled-celled organism, only contains nucleus, cytoplasm and a cell membrane and a cell wall.
Bacterial Singled- celled organism that has cytoplasm, cell membrane, cell wall, genetic material.
Diffusion The spreading out of particles from an area of high concentration to an area of low concentration.
Specialised cells Specific function for something , e.g red blood cells
Tissue
Created by: khills