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LOOKING MORE CLOSELY AT PLANT AND ANIMAL CELLS The ONION CELLS under a Microscope 1 4 What part of the plant is an onion? 2 What cell structures can you see? 3 Why do you think there are no chloroplasts? Can you think of any other vegetables that may not contain chloroplasts? 1 2 3 4 5 6 7 8 1.3a Life processes - 1 The 7 life processes M ovement: changing place or position R espiration: generating energy S ensitivity: being aware of the surroundings G rowth: an increase in size or number R eproduction: creating new individuals E xcretion: removal of waste products N utrition: obtaining food to build a body THE AMOEBA The amoeba is a SINGLE CELLED ANIMAL