Match the following
List $-I$ | List $-II$ | ||
$A$ | Coleorhiza | $I$ | Development of sporophyte directly from gametophyte without intervention of gametes |
$B$ | Apogamy | $II$ | Development of gametophyte directly from sporophyte without the involvement of reduction division. |
$C$ | Indusium | $III$ | An unbranched columnar stem with a crown of leaves |
$D$ | Caudex | $IV$ | Protective covering of radicle |
$V$ | Protective structure of a sorus |
$A -V; B -II; C -IV; D -I$
$A -IV; B -I; C -V; D -III$
$A -III; B -V; C -II; D -IV$
$A -II; B -III; C -I; D -V$
Which of the following is a non-endospermic monocot seed
The plant whose seeds are known to have longest viability period is
Smallest cladode is reported in
The arrangement and folding of each lamina without any relationship with other leaves in bud, is called
Tegmen develops from