I.      Transfer of pollen grains from anther to the stigma of the same flower is termed as ___ P ____

II.   Transfer of pollen grains from anther to the stigma of another flower of same plant is termed as ____ Q____

III.   Transfer of pollen grains from anther to stigma of a different plant is termed as ____ R____

        Fill in the blanks P, Q and R with given terms.         

• A

  P - Autogamy, Q - Geitonogamy and R - Xenogamy

• B

  P - Xenogamy, Q - Geitonogamy and R - Autogamy

• C

  P - Autogamy, Q - Xenogamy and R - Geitonogamy

• D

  P - Geitonogamy, Q - Autogamy and R - Xenogamy