(B) Fill in the blanks.
(12) The date palm is monocotyledonous plant and belongs to family Arecaceae, or Palmae Palmae
(13) Nitrogen is taken up by plants in the form of _ ammonia . Nitrates
(14) RGR stands for _ Plant Growth Regulator _and Plant Gene Register Plant Growth Regulator
Last edited by Princess Royal; Saturday, May 15, 2010 at 02:33 AM.
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