Assertion: Both bryophytes and pteridophytes contain well-developed antheridia. Reason: Biflagellate sperms are formed by their antheridia.A. If both the assertion and the reason are true and the reason is a correct explanation of the assertionB. If both assertion and reason are true but the reason is not a correct explanation of the assertionC. If the assertion is true but the reason is falseD. If both the assertion and reason are false

Assertion: Both bryophytes and pteridophytes contain well-developed an

1.	Assertion: Both bryophytes and pteridophytes contain well-developed antheridia. Reason: Biflagellate sperms are formed by their antheridia.A. If both the assertion and the reason are true and the reason is a correct explanation of the assertionB. If both assertion and reason are true but the reason is not a correct explanation of the assertionC. If the assertion is true but the reason is falseD. If both the assertion and reason are false
Answer» Correct Answer - d In bryophytes, antheridia are well developed and often possess a stalk. In pteridophytes, antheridia are less developed and generally devoid of a stalik whereas pteridophyses has multiflagellate sperm formed from androcyte cell of antheridium. Bryophytes has biflagellate sperm.

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