The kind of pollination in which the pollen of the same flower fall on its stigma is termed as:
(i) Geitonogamy
(ii) Autogamy
(iii) Homogamy
(iv) Allogamy
ii) Autogamy
Pollination is the process of transfer of pollen grains from the anther to the stigma.
Self Pollination is the process of transfer of pollen from the anther to the stigma of the same flower or to the stigma of another flower of the same plant
(i) Flowers are large and showy
(ii) Flowers remain closed and do not open
(iii) Stigma and anthers mature at the same time
(iv) Pollen is produced in very large quantities
Which of the following conditions favours self-pollination ?
(i) Homogamy
(ii) Herkogamy
(iii) Dichogamy
(iv) Unisexuality
Cross Pollination is the transfer of pollen grains from the anthers of flowers of one plant to the stigma of a flower of another plant of the same species.
Different timings of maturation of androecium and gynoecium is called Dichogamy.
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