Assertion $(A)$: $Nephrolepis$ is a cryptogam.
Reason $(R)$: It is a bryophyte.
Reason $(R)$: It is a bryophyte.
- A$A$ and $R$ are both true,and $R$ is the correct explanation of $A$.
- B$A$ and $R$ are both true,but $R$ is not the correct explanation of $A$.
- C$A$ is true,but $R$ is false.
- D$A$ is false,but $R$ is true.
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Similar Questions
Given below are the stages in the life cycle of pteridophytes. Arrange the following stages in the correct sequence.
$A.$ Prothallus stage
$B.$ Meiosis in spore mother cells
$C.$ Fertilisation
$D.$ Formation of archegonia and antheridia in gametophyte.
$E.$ Transfer of antherozoids to the archegonia in presence of water.
Choose the correct answer from the options given below.
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$E.$ Transfer of antherozoids to the archegonia in presence of water.
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