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NEET - Grade 12 - Biology - Sexual Reproduction in Flowering Plants - Introduction and Snapshot of Sexual Reproduction in Flowering Plant - Study ref# 941

Introduction: Are we not lucky that plants reproduce sexually? Flowers do not exist only for us to be used for our own selfishness. All flowering plants show sexual reproduction. A look at the density of structures of the inflorescence... read more

NEET - Grade 12 - Biology - Sexual Reproduction in Flowering Plants - Study ref# 10123

(i) Describe in sequence the process of microsporogenesis in angiosperms. (ii) Draw a labelled diagram of two celled final structure formed. Answer: (i) The process of formation of microspores or pollen grains from microspore or pollen mo... read more

NEET - Grade 12 - Biology - Sexual Reproduction in Flowering Plants - Study ref# 10126

(i) Describe the structure of a 3-celled pollen grain of an angiosperm. (ii) Trace its development from sporogenous tissue in the anther. Answer: (i) Structure of 3-celled pollen grain: (a) Pollen grains are normally spherical in s... read more

NEET - Grade 12 - Biology - Sexual Reproduction in Flowering Plants - Study ref# 10127

These pictures show the gynoecium of (i) Paperver and (ii) Michellia flowers. Write the difference in the structure of their ovaries.                Answer: (i) Multicarpellary ovary showing fused syncar-pous pistil. (ii) Multicarpell... read more

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