Published by:
CGP EDU Academic Team
Published on: August 21, 2026
Incorrect statements are:
A
Since mosses form dense mats on the soil, they reduce the impact of falling rain and prevent soil erosion.
,
,
B
The plant body of bryophytes is more differentiated than that of algae, it is thallus like and prostrate or erect, and attached to the substratum by unicellular or multicellular rhizoids.
& (F) , &
& (F) , &
C
Many species of Spirogyra, Vaucheria and Chara are among the 70 species of marine algae used as food.
E 
& (F)
E & (F)
D
Majority of the red algae are marine with greater concentrations found in the warmer areas.
(E) The common phaeophytes are Polysiphonia, Porphyra, Gracilaria and Gelidium.
(F) Bryophytes and pteridophytes, interestingly, exhibit an intermediate condition of life cycle (Haplo-diplontic), in which both phases are multicellular but they differ in their dominant phases.
(E) The common phaeophytes are Polysiphonia, Porphyra, Gracilaria and Gelidium.
(F) Bryophytes and pteridophytes, interestingly, exhibit an intermediate condition of life cycle (Haplo-diplontic), in which both phases are multicellular but they differ in their dominant phases.
Text Solution
Verified by ExpertsThe correct answer is:
Many species of Porphyra, Laminaria and Sargassum are among the 70 species of marine algae which are used as food. Polysiphonia,, Porphyra, Gracilaria and Gelidium are the members of Rhodophyceae.
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