Which of the following is a heterosporous pla | vedclass

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(A) Heterospory is the production of two different types of spores, namely microspores and megaspores. In the plant kingdom, heterospory is a signific

Vedclass · Accepted Answer

Selaginella

Vedclass · Answer

(A) Heterospory is the production of two different types of spores, namely microspores and megaspores. In the plant kingdom, heterospory is a significant evolutionary step observed in certain Pteridophytes like $Selaginella$ and $Salvinia$, as well as in all seed-bearing plants (Gymnosperms and Angiosperms). However, among the options provided, $Selaginella$ is the classic example of a heterosporous Pteridophyte, whereas $Mango$, $Maize$, and $Ground nut$ are Angiosperms. While Angiosperms are also heterosporous, $Selaginella$ is the most distinct representative of this trait in the context of Pteridophytes, which is a common focus in this topic. Therefore, $Selaginella$ is the correct answer.

Which of the following is a heterosporous plant?

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