Biology, asked by ashrafamd, 5 hours ago

Protonemal stage is present in ------------- class of bryophytes.​

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Answered by nish131718
0

Answer:

3rd

Explanation:

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Answered by shubhamcharag39
1

Answer:

Protonema is a branched filamentous structure seen in bryophytes. They are formed by spore-germination. In mosses, the stage leads to hormone accumulation leading to the growth of newly formed cells. The protonema gives rise to small buds that form the gametophores.

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