cellular basis of life

• 7 life processes


  movement, respiration, sensitivity, growth, reproduction, excretion, nutrition
• specialised cells include


  egg cell, sperm cell, red blood cell, nerve cell, muscle cell, palisade cell, root hair cell, cilated epithelial cell.
• where are palisade cells found


  in plants only, top half leave, large vacuole
• what do palisade cells carry

  photosynthesis for food
• describe a palisade cell


  tall, narrow, many chloroplasts (have lots as photosynthesis occurs in it), arent found in roots of plants as need sun
• types of unicellular organisms

  amoeba, euglena, yeast, bactium,
• a unicellular organism isnt an animal or plant, made up of one cell, while animals and plants have loads.
• what to amoeba eat


  bacteria and extends its psuedopods to wrap around it
• how do amoeba move

  by their psuedopods
• nucleas =


  controls growth and reproduction of amoeba