Sporopollenin is formed by the polymerisation of : (BHU2012)

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(a) Fat and Phenol 2. Fill in the Blanks: The main function of endosperm in a seed is the storage of ……………… Pollination takes place by the agency of bird is called ……………… Apple is an example of fruit. ……………… Tissue on which ovules are attached is called ……………… ……………… types stamens are found in sunflower. In plants development of fruit takes place from ……………… One cotyledon of maize is called ……………… Tetradynamous stamens are found in ……………… ………………is thin in endospermic seed. In ovule …………….. is joined with funiculus. Anther is ……………… in angiospermic plants. ……………… type of pollination are found in Typha. ……………… pollination is occurs in Salvia. Outer wall of pollen grain is called ……………… Process of seedless fruit is called ……………… Food material Omithophilly False Placenta Syngenecious Ovary Scutellum Mustard Cell wall Hylum Reproductive organ Joint Insect Exine Parthenocarpy. (e) (d) (b) (a) (c) 4. Answer in One Word/Sentence: Name the four whorls of flower. Give the term for plants which produce flower and fruits many times. Name the outer coat of the seed. Give example of plant in which flowers are pollinated by bat. Give the term used for similar calyx and corolla. What parts of the plant produce seed and fruit after fertilization? Name the type of pollination carried out of bat. Give the term for fruit development without fertilization. Calyx, Corolla, Androecium and Gynoecium Perrenial plants Seed coat Kadamb Petalloid Ovary Chiropteriphilly Parthenocarpy. Sexual Reproduction in Flowering Plants Very Short Answer Type Questions

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