INTRODUCTION TO CELLS

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INTRODUCTION TO CELLS
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Robert Hooke Is credited with discovering the
microscope. He first used the word cell.
Anton van Leeuwenhook The first to observe
living cells in pond water (1673).
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Together developed the Cell Theory
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Cell Theory
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cytoplasm
nuclear membrane
nucleus
mitochondria
Golgi apparatus
endoplasmic reticulum
ribosomes
cell wall
cell membrane
chloroplast
vacuole
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Cytoplasm Material inside the cell membrane except the nucleus
Nuclear Membrane Layer of membranes that surround the nucleus
Nucleus Contains DNA and controls cells activities
Mitochondria Converts stored energy to ATP
Golgi Apparatus Modifies, sorts and stores protein from ER
Endoplasmic Reticulum Membrane system which assembles lipids and modifies proteins
Ribosomes Assembles protein made of RNA and protein
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Cell wall Strong supporting layer in plants, fungus and some bacteria
Cell membrane Flexible barrier around the cell, monitors what enters and leaves the cell.
Chloroplast Captures energy from the sun and converts it to chemical energy
Vacuole Stores water, salrs, protein and carbohydrates.
Lysosome Filled with enzymes used to break down material in the cell.