(A) Most of the pteridophytes,including the genus $Dryopteris$,produce only one type of spore. This condition is known as homospory. Therefore,$Dryopt

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

(A) Most of the pteridophytes,including the genus $Dryopteris$,produce only one type of spore. This condition is known as homospory. Therefore,$Dryopteris$ is a homosporous fern.

Class 11 Biology Plant Kingdom Pteridophytes (General)

Easy

The fern $Dryopteris$ is:

A
Homosporous
B
Heterosporous
C
Both $(a)$ and $(b)$
D
None of these

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Plant Kingdom

Subtopic

Pteridophytes (General)

In pteridophytes,reduction division occurs in .........?

Medium

View Solution

The number of antherozoids produced from an antheridium of $Selaginella$ is:

Medium

View Solution

Physiological heterospory is seen in

Medium

View Solution

Independent alternation of generations is found in .......

Medium

View Solution

The kidney-shaped covering of sorus in $Dryopteris$ is called:

Easy

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

The fern $Dryopteris$ is:

Similar Questions

In pteridophytes,reduction division occurs in .........?

The number of antherozoids produced from an antheridium of $Selaginella$ is:

Physiological heterospory is seen in

Independent alternation of generations is found in .......

The kidney-shaped covering of sorus in $Dryopteris$ is called:

Vedclass Test Series

Exam Paper Generator

Online Exam Module