1 Addresseeâs business title, when required. 2  When an individual holds more than one position in a company, your decision to use all titles or just one will depend on the purpose of the letter and the recipientâs preference. 3  Do not substitute a business title for a courtesy title, however. 4  Address your letter to âMr.
Firstly, pollination is the transfer of pollen from the anther (male organ of the flower) to the stigma (female organ of the flower) of the same or different flower. Secondly, fertilization occurs once the pollen grain reaches the stigma, it produces a pollen tube, which grows down through the style to the ovary.
Pollination is the transfer of pollen to the female organs of seed plants. In flowering plants (angiosperms, or covered seeds), immature seeds (ovules) are located within carpels. In contrast, nonflowering seed plants have uncovered ovules to which the pollen is transferred, making these naked seeds (gymnosperms).