Microsporogenesis is the formation of microspores inside a microsporangium (or pollen sac) by meiotic or reduction division. The formation of pollen grains from the microspores is termed microgametogenesis.
1)Microsporogenesis is the formation of microspores inside a microsporangium (or pollen sac) by meiotic or reduction division. The formation of pollen grains from the microspores is termed microgametogenesis.
2)Gametogenesis is the process of division of diploid cells to produce new haploid cells. In humans, two different types of gametes are present. Male gametes are called sperm and female gametes are called the ovum. Spermatogenesis: Sperm formation. Oogenesis: Ovum formation.
3)Parthenogenesis is a form of reproduction in which an egg can develop into an embryo without being fertilized by a sperm. Parthenogenesis is derived from the Greek words for “virgin birth,” and several insect species including aphids, bees, and ants are known to reproduce by parthenogenesis.
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Answer:
Microsporogenesis is the formation of microspores inside a microsporangium (or pollen sac) by meiotic or reduction division. The formation of pollen grains from the microspores is termed microgametogenesis.
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Explanation:
1) Microsporogenesis is the formation of microspores inside a microsporangium (or pollen sac) by meiotic or reduction division. The formation of pollen grains from the microspores is termed microgametogenesis.
2)Gametogenesis is the process of division of diploid cells to produce new haploid cells. In humans, two different types of gametes are present. Male gametes are called sperm and female gametes are called the ovum. Spermatogenesis: Sperm formation. Oogenesis: Ovum formation.
3)Parthenogenesis is a form of reproduction in which an egg can develop into an embryo without being fertilized by a sperm. Parthenogenesis is derived from the Greek words for “virgin birth,” and several insect species including aphids, bees, and ants are known to reproduce by parthenogenesis.