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Kidney-shaped covering of Dryopteris is...

Kidney-shaped covering of Dryopteris is

A

Ramentum

B

Placenta

C

Indusium

D

Sporophyll

Text Solution

Verified by Experts

The correct Answer is:
C
In ferns the fertile leaves bearing sori are called sporophylls. The sori are usually borne on the underside of the leaflet and are protected by kidney shape indusium.
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