Which of the following statements is correct?
- AProtonema of moss and prothallus of Dryopteris are sporophytic.
- BProtonema of moss and prothallus of Dryopteris are gametophytic.
- CMoss protonema is sporophytic,Pteris prothallus is gametophytic but plant body of Pteris and Funaria are gametophytic.
- DPlant body of moss is gametophytic while that of Dryopteris is both gametophytic and sporophytic.
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Similar Questions
$A$ - In bryophytes,the gametophyte is dominant and haploid.
$B$ - In pteridophytes,the gametophyte is multicellular,short-lived,and haploid.
$B$ - In pteridophytes,the gametophyte is multicellular,short-lived,and haploid.
Medium
View SolutionConsider the following four statements and determine which are correct or incorrect.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?
MediumAIPMT 2011
View SolutionGive differences: Bryophytes and Pteridophytes.
Medium
View SolutionWhich one of the following statements is wrong?
Easy
View SolutionIdentify the incorrect pair from the following.
Easy
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