Which of the following is a heterosporous pla | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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?

Similar Questions

If the number of chromosomes in the foot of a fern embryo is $8$,what should be the number of chromosomes in its spores?

What type of plants are Pteridophytes?

Which of the following is not heterosporous?

In vascular cryptogams,the antherozoids and the egg cells mature at different times,which results in:

The stele found in ferns is known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module