27 November 2012

Plants

BIOLOGY OF PLANTS

Plants are alive, just like people and animals. How do we know this? Living things all do certain things:

  • They grow and die.
  • They need energy, nutrients, air, and water.
  • They produce young.
  • They are made up of cells.
  • They react to what's around them.

OrchidsLeafCactus

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