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When the sperms of Funaria and Pteris ar...

When the sperms of Funaria and Pteris are put together near the archegonia of Pteris, only the sperms of Pteris readily enter the archegonia and reach the egg. The reason being that

A

Pteris archegonia repel Funaria sperms

B

Funaria sperms get killed by Pteris sperms

C

Funaria sperms are less mobile

D

Pteris archegonia release chemical to attract its sperms

Text Solution

Verified by Experts

The correct Answer is:
`(4)`
ArchegoniaN/AofN/ApteridophytesN/AreleaseN/AsomeN/AchemotacticN/AagentsN/AsuchN/AasN/AorganicN/AacidsN/A(malicN/Aacid)N/AwhileN/AarchegoniaN/AofN/AbryophytesN/AreleaseN/AsucroseN/AandN/ApotassiumN/Asalts
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