Guest

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
25750 Points
4 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
 
Please ask only one Question in one thread.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free