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The human body - Action and control
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| Submitted: Wed Aug 13 2003
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MODULE 1- THE HUMAN BODY: ACTION AND CONTROL Movement - Animals slither, crawl, roll, walk, run, jump, swim and fly. They can move all or parts of their body. Plants shoot can bend. Their leaves can turn towards the light and their roots towards water Respiration - produces energy. Energy is released from food during the process of respiration Sensitivity - Living organisms can detect changes in their environment. This is called sensitivity. Animals can listen, smell and watch for signs of danger. They can also touch and taste. Plant shoot are sensitive to the direction of light and gravity Growth - All organisms grow for at least part of their lives. Animals stop growing when they reach their adult size. Plants grow throughout their lives. Reproduction - Only living organisms produce offspring. This is called reproduction. Animals lay eggs or have babies. Plants produce seeds Excretion - Activity produces waste products. Excretion is the removal...
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