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Pollination part 3
Lesson 7 of 17 • 12 upvotes • 9:06mins
Saima Bano Mohammad Zubair
Agencies of pollination has a biotic and biotic agent in which biotic is wind and water.pollination by wind is called anemophily and plants is called anemophilous plant.they has certain adaptations.flower is small large in no , no fragrance , no nectar, calyx and corolla is reduced, stamen is presents at above level of plants anther is versatile and pollen grain are pale yellow light weight. Style is long and present lower level of the plants.example is maiz , johar.etc.
(Hindi) Sexual Reproduction in Plants
17 lessons • 2h 45m
1
Flower and Structure of Anther (in Hindi)
8:29mins
2
Interna structure of Anther and Microsporogenesis (in Hindi)
10:23mins
3
Megasporangium & Development of Female Gametophyte (in Hindi)
10:43mins
4
Development of Female Gamethophyte (in Hindi)
9:42mins
5
Pollination Part 1 (in Hindi)
10:08mins
6
Pollination part 2
13:01mins
7
Pollination part 3
9:06mins
8
Pollination part 4(hydrophily)
8:47mins
9
Pollination 5 (Entomophily)
10:50mins
10
Pollination part 6 ( ornithophily, chiropterophily)
8:42mins
11
Fertilization part 1
9:41mins
12
Fertilization part 2
12:08mins
13
Development of endosperm & types
8:55mins
14
Development of Dicot embryo part 1
8:14mins
15
Development of dicot embryo part 2
8:36mins
16
Development of monocot embryo
8:12mins
17
Seeds and fruits
9:26mins
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