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Please explain...what are 1.annulus in plant kingdom something related dispersal in pteridophytee 2.elaters in mosses 3.peristomial teeth

Please explain...what are
1.annulus in plant kingdom something related dispersal in pteridophytee
2.elaters in mosses
3.peristomial teeth

Grade:12th pass

1 Answers

Arun
25763 Points
2 years ago
An annulus in botany is an arc or a ring of specialized cells on the sporangium. These cells are arranged in a single row, and are associated with the release or dispersal of spores
 
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