Biology, asked by Abhiroop12, 6 months ago

Why the heterosporous vascular cryptogams cannot form seeds?​

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Answered by TheRiskyGuy
2

Answer:

Why are heterosporous vascular cryptogams like selaginella and marsilea fail to develop into seeds? connection between female gametophyte and the wall of the megasporanguim. Temporary suspension of growth of embryo (i.e. dormancy period). ... so they fail to develop into seeds.

Answered by TanmayShresht1977
2

Answer:

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Explanation:

Selaginella does not produce seeds because they are non- flower plant and are reproduced using spores. ... The Selaginella are heterosporous of two different types of spores, namely mega spores and microspores. The gymnosperms produces seeds inside the female reproductive part of the female.

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