Identify the common feature observed in Bryop | vedclass

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

Question

(B) Both Bryophytes and Pteridophytes possess multicellular reproductive organs (antheridia and archegonia) that are protected by a sterile jacket of

Vedclass · Accepted Answer

Multicellular reproductive organs are surrounded by a jacket of sterile cells.

Vedclass · Answer

(B) Both Bryophytes and Pteridophytes possess multicellular reproductive organs (antheridia and archegonia) that are protected by a sterile jacket of cells. This is a significant evolutionary adaptation to protect the developing gametes from desiccation. Option $A$ is incorrect because in Bryophytes,the sporophyte is dependent on the gametophyte. Option $C$ is incorrect because the sporophyte is dominant only in Pteridophytes,not in Bryophytes. Option $D$ is incorrect because the gametophyte in Pteridophytes is usually a small,independent prothallus,not necessarily thalloid.

Column-$I$	Column-$II$
$(A)$ Sequoia sempervirens	$(p)$ Smallest gymnosperm
$(B)$ Wolffia globosa	$(q)$ Tallest plant of Australia
$(C)$ Zamia pygmaea	$(r)$ Tallest inflorescence
$(D)$ Eucalyptus (Nilgiri)	$(s)$ Tallest tree in the world
$(E)$ Rafflesia arnoldii	$(t)$ Smallest angiosperm
$(F)$ Agave (Ramban)	$(u)$ Largest flower

Identify the common feature observed in Bryophytes and Pteridophytes.

Similar Questions

What was the main merit of the Bentham and Hooker classification system?

Identify the incorrect pair from the following.

The movement of sperms towards the archegonial necks in response to chemical substances released by the archegonia is known as:

List some of the plants is given below $:-$
$(i)$ Marchantia $(ii)$ Sphagnum $(iii)$ Pteris $(iv)$ Polytrichum $(v)$ Pinus $(vi)$ Cycas $(vii)$ Castor
In how many above plants do both male and female gametophytes not have an independent free-living existence?

Vedclass Test Series

Exam Paper Generator

Online Exam Module