WebGenerally pollen tube enters through 2 6 Sexual Reproduction in Flowering Plants Report Error A micropylar region B antipodal region C chalazal end D nuclear region Solution: … WebApr 11, 2024 · STIGMA STYLE OVARY OVULE EMBRYO SAC NUCELLUS MICROPYLE POLLEN TUBE ANTIPODAL CELLS Fig. 5.6 Germination of pollen and fertilization (diagrammatic) A-Pollen grains germinating on stigma, one pollen tube has entered ovule, B-A mature pollen grain, C-Pollen grain beginning to germinate, D-Germinated pollen …
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WebJul 1, 2000 · The Pollination Process Plants develop seeds through a process called pollination. Pollination is the transfer of pollen from the stamen (male flower part) to the pistil (female flower part). Since both a … WebThe pollen tube is guided by the chemicals secreted by the synergids present in the embryo sac, and it enters the ovule sac through the micropyle. Of the two sperm cells, one sperm fertilizes the egg cell, … god\u0027s not dead we the people streaming
Through which route, the pollen tube enters the ovule?
WebApr 12, 2024 · The pollen tube usually enters the female gametophyte. (a) through one of the synergids. (b) by directly penetrating the egg. (c) between one synergid and central … Weba. fungus; myco-heterotroph. The pedicel of a flower is: a. a leaflike structure that contains the ovules. b. the part of the flower stalk to which flower parts are attached. c. the stalk of a flower or an inflorescence. d. the stalk of a flower in an inflorescence. e. the stalk that attaches an ovule to the ovary. WebMar 11, 2024 · (ii) Pollen tube enters ovule through micropyle (iii) Zygote gives rise to embryo (iv) Ovule becomes fruit (v) Dry sepals may persist in some fruit Answer: (i) F (ii) T (iii) T (iv) F (v) T Review Questions A. Multiple Choice Type : Question 1. Which one of the following is one of the characteristics of self-pollinated flowers? book of jubilees dead sea scrolls