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    Animals are not the only carnivorous organisms in the world. Certain plants- usualy those in nitrate-poor soils-- occasionally consume meat to stay alive. One of the best-known is the venus-flytrap, found in the bogs of North Carol rrent is generated, which causes a change in moter cell water retention. The motor cells, located at tthe middle of the two lobes, go limp; the plant closes trapping the creature-all within about two-fifths of a second. Digestive juices in the plant then take over, absorbing the nitrogen and other nutrients from the creature. After the soft parts are digested, the plant opens and drops the skeleton to the ground.

  1. the word " carnicorous" is used to describe animals that eat _________.　
    (A)grass (B) meat (C)plants (D)soil
  2. The word "kidney-shaped" is to describe something that is in the shape of a(an)_________,
    (A)octagon (B)square (C)triangle (D)irregular oval
  3. The word " alight" means________.
    (A)to burn (B)to adjust (C)to land (D)to make less heavy
  4. When something goes " limp" it becomes ___________.
    (A)stronger (B)weaker (C)denser (D)thicker
  5. "nutrients" are ________.
    (A)substances (B)gases (C)insects (D)plants

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