Specialized animals

• Euakryotuc-nucleus

  Prokaryotic-no nucleus
• Animal cel and what type and want does it

  • Eukaryotic cell
  • Contains mitochondria, ribosome, nucleus, cytoplasm  
• Plant cell and what type and what does it

  • Eukaryotic
  • Nucleus, mitochondria, ribosome, vacuous, chloroplast, cytoplasm, cell membrane, cell wall
• Bacteria cell, and what type and what does it contain

  • Prokaryotic
  • Chromosomal DNA, Plasmid DNA, cell wall, flagella(only in cell), cell membrane, cytoplasm
• Ribosome is for making protein, protein synthesis occurs here
• Nucleus contains genetic material DNA and controls cell activities.
• Cytoplasm is where most of the chemical reactions take place. It is where the cell's chemical energy is stored.
• In plants cell wall providee structure made of cellulose
• Vacuole is filled with cell sap and keeps cell swollen
• Chloroplast contains chlorophyll for photosynthesis
• Cell membrane controls what goes in and out the cell
• In bacteria cell wall provides protection
• Chromosomal DNA is not contained within nucleus found in cytoplasm
• Plasmid DNA is found in cytoplasm can move from one bacterium to another
• Flagellum helps bacteria to move
• Sperm cell

  • Smallest cell
  • Contains tail, haploid nucleus, acrosome, mitochondria
• Egg cell

  • Biggest cells in body very few are made
  • Cell membrane, mitochondria, cytoplasm, haploid nucleus
• Cillilated epithetical cell

  • Muscus
  • Cillilia
  • Nucleus
• Sperm cells are specialized to carry males DNA to egg cell (ovum) for successful reproduction
• Tail and streamlined head in sperm used to swim to egg
• Mitochondria in sperm allows energy so sperm can swim
• Haploid nucleus in sperm and egg contains genetic information for fertilization
• Acromsome in sperm has digestive enzymes to break down outer layer of membrane of egg cell
• Mid piece contains mitochondria and releases energy needed to swim and fertilize egg
• Cillilated epithelial cells specialized to waft bacteria (trapped by mucus) to the stomach where they are killed by stomach acid
• What is function of mitochondria 


  Contains enzymes for respiration
• What is long hair cilia used for in cillilated epithelial cells


  Wafts the bacteria
• After fertilization what does cell membrane in egg cell doesn't allow


  more sperm to enter after fertilization
• What does cytoplasm in egg cell contains?


  nutrients for growth of early embryocp
• What is egg cell specialised to do?


  accept single sperm cell and develop into an embryo