Biology, asked by kulkarniayush8051, 9 months ago

Protonema stage and leafy stage are present in

Answers

Answered by doverani
1

Answer:

hiiii

Explanation:

The leafy stage in some mosses develops from a lateral bud in the secondary protonema. It is a small leafy structure consisting of rhizoid, leaves and stem. It bears the sex organs antheridia and archegonia. Whereas, Protonema is the gametophytic phase of mosses directly develops from haploid spores.

Answered by Bhoomikaveluturi
0

Answer:

Explanation:

The leafy stage in some mosses develops from a lateral bud in the secondary protonema. It is a small leafy structure consisting of rhizoid, leaves and stem. It bears the sex organs antheridia and archegonia. Whereas, Protonema is the gametophytic phase of mosses directly develops from haploid spores. It is thalloid, small, inconspicuous, often photosynthetic phase.

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