The asexual reproduction of seed is called
The asexual reproduction of seed is called Options (a) apomixis (b) adventive (c) fragmentation (d) self-fertilization Correct Answer: apomixisExplanation:No explanation…
7 years ago
Biology
The development of a sporophyte from gametophytic tissue is called
The development of a sporophyte from gametophytic tissue is called Options (a) amphimixis (b) apogamy (c) parthenogenesis (d) apospory Correct…
7 years ago
The embryo in sunflower has
The embryo in sunflower has Options (a) no cotyledon (b) two cotyledons (c) one cotyledon (d) many cotyledons Correct Answer:…
7 years ago
The entry of pollen tube into the ovule through micropyle is called
The entry of pollen tube into the ovule through micropyle is called Options (a) porogamy (b) mesogamy (c) anisogamy (d)…
7 years ago
The fertilization in which male gametes are carried through pollen tube
The fertilization in which male gametes are carried through pollen tube is known as Options (a) syngamy (b) porogamy (c)…
7 years ago
The flower, which opens once in its life time, is called
The flower, which opens once in its life time, is called Options (a) cleistogamous (b) polycarpic (c) cleistocarpic (d) monocarpic…
7 years ago
The formation of a gametophyte directly from the vegetative
The formation of a gametophyte directly from the vegetative Options (a) apogamy (b) apospory (c) syngamy (d) heterogamy Correct Answer:…
7 years ago
The function of tapetum is
The function of tapetum is Options (a) protective (b) nutritive (c) allow respiration (d) protective & nutritive & allow respiration…
7 years ago
The functional megaspore develops after three successive mitotic division into
The functional megaspore develops after three successive mitotic division into Options (a) embryo (b) embryo sac (c) ovule (d) zygote…
7 years ago
The hilum and micropyle lie side by side and very close to each other in
The hilum and micropyle lie side by side and very close to each other in Options (a) anatropous ovule (b)…
7 years ago