Botany Defenseless plants arm themselves with metals

Discussion in 'Botany' started by mscbkc070904, Mar 12, 2005.

  1. mscbkc070904

    mscbkc070904 Premium Member

    With all the constant spraying and chems put out to assit in the fight of crops being destroyed by insects and contamination, why wouldnt a plant develop this? Evolution for survival, just like animals do, evolve, and even animals develop certain traits/mechanisms that are not really explained why they need them.
  2. GeoTube

    GeoTube New Member

    Now we can just use a big magnet to clear the weeds in the garden =]
  3. trinitrotoluene

    trinitrotoluene Premium Member

    Everyone keep in mind that these are metal ions that have accumulated - not small pieces of metal. Big difference.
  4. sab

    sab Premium Member

    dont seem very Defenseless to me, that even seems intilligent.

    i wonder