cell differenciation

Cards (10)

  • specialised cells in animals
    what is the job of the circulatory system ?
    transport substances, defend the body, regulate temperature
  • what is the function of the excretory system?
    remove waste products and unwanted substances, regulate the water content of the body.
  • what is the function of the muscular system?
    to produce movement
  • what is the function of the nervous system?
    to respond to external and internal stimuli and conditions.
  • what is the function of the respiratory system?
    deliver oxygen for respiration and to remove waste.
  • what is the function of the reproductive system?
    bring about fertilisation to produce new offspring.
  • what is the function of the skeletal system?
    to bring about movement, support and protect internal structures, produce blood cells, store and release calcium.
  • specialised cells in plants
    leaf - what is the function of the palisade mesophyll?
    carry out photosynthesis
  • what is the function of the spongy mesophyll?
    has spaces so the diffusion of gases between the enviroment and inside the leaf can occur.
  • what is the function of guard cells ?
    open and close to control the exchange of gases.