Which of the following is a correctly matched | vedclass

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(B) $1$. $Equisetum$ (Horsetail) is a pteridophyte and possesses well-developed vascular tissues (xylem and phloem). Thus,option $A$ is incorrect.$2$.

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$Selaginella$ - Heterosporous

Vedclass · Answer

(B) $1$. $Equisetum$ (Horsetail) is a pteridophyte and possesses well-developed vascular tissues (xylem and phloem). Thus,option $A$ is incorrect.$2$. $Selaginella$ is a pteridophyte that produces two types of spores (microspores and megaspores),a condition known as heterospory. Thus,option $B$ is correct.$3$. Ferns typically reproduce vegetatively through rhizomes or adventitious buds,not gemmae (which are characteristic of liverworts like $Marchantia$). Thus,option $C$ is incorrect.$4$. $Rhynia$ is a fossil pteridophyte,but the term 'primitive embryophyte' is more broadly applied to bryophytes. While $Rhynia$ is an early vascular plant,$Selaginella$ being heterosporous is the most distinct and textbook-defined characteristic. Thus,option $B$ is the best answer.

Which of the following is a correctly matched pair?

Similar Questions

How far does $Selaginella$,one of the few living members of $Lycopodiales$ $(pteridophytes)$,fall short of the seed habit?

In $Selaginella$,when the sporophyte develops directly from the female gametophyte other than the oosphere,the condition is called:

The sporophyte of $Pteris$ is:

In pteridophytes,the germination of spores leads to the formation of:

Selaginella differs from Pteris (fern) in which of the following character?

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