CBSE Class 9 Answered
what is megasporangium in gymnosperms
Asked by | 17 Dec, 2011, 01:36: PM
Expert Answer
In seed-producing plants the mature sporophyte produces its modified megasporangium (nucellus) enclosed in one or more layers of protective tissue (integuments) and attached to the sporophyte by a stalk (funiculus). This entire structure is called an ovule
Answered by | 19 Dec, 2011, 01:40: PM
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