Given below are the stages in the life cycle | vedclass

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(A) The life cycle of pteridophytes follows these steps:$1$. $B.$ Meiosis occurs in spore mother cells to produce haploid spores.$2$. $A.$ These spore

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$B, A, D, E, C$

Vedclass · Answer

(A) The life cycle of pteridophytes follows these steps:$1$. $B.$ Meiosis occurs in spore mother cells to produce haploid spores.$2$. $A.$ These spores germinate to form a multicellular,free-living,photosynthetic thalloid gametophyte called the prothallus.$3$. $D.$ The prothallus bears sex organs,namely the archegonia (female) and antheridia (male).$4$. $E.$ Antherozoids are released from antheridia and transferred to the archegonia in the presence of water.$5$. $C.$ Fertilisation occurs to form a zygote,which develops into a sporophyte.Therefore,the correct sequence is $B \rightarrow A \rightarrow D \rightarrow E \rightarrow C$.

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