Even in absence of pollinating agents seed-setting is assured in
Salvia
Fig
Commelina
Zostera
Additional Questions
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Which type of association is found in between entomophilous flower and pollinating agent? |
Answer |
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Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called |
Answer |
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The process of fusion of male gamete with the polar nuclei is known as _____. |
Answer |
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In which one of the following, male and female gametophytes do not have free living independent existence? |
Answer |
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The tenuinucellate ovule has |
Answer |
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When the other floral parts are arranged at the base of the gynoecium, the flower is called : |
Answer |
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The aleurone layer in maize grain is specially rich in: |
Answer |
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Endosperm is formed during the double fertilization by: |
Answer |
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In Angiosperms pollen tube liberate their male gametes into the: |
Answer |
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Vernalisation stimulates flowering in |
Answer |