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.
If pollen from one plantâs stamen is transferred to the stigma of a different plant of the same species, cross-pollination occurs. Cross-pollination is better than self-pollination because it produces stronger plants. However, the pollen from a different species plant will not work. Once ovules in a plant are fertilized with pollen, the ovules develop into fruit. The fruit covers the seeds, which eventually become new plants. Pollinators