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 happens when a pollen grain from the anthers (male parts) of a flower is placed on the stigma (female part). The pollen can be carried by wind, an animal, and in some rare cases water to the stigma. 1. the depend on flowers totally for food (pollen and nectar), so are common visitors.