EASY
11th CBSE
IMPORTANT
Earn 100

Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms
(a)Perianth, no integument
(b)Embryo development and apical meristem
(c)Absence of resin duel and leaf venation
(d)Presence of vessel elements and absence of archegonia

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Important Questions on Plant Kingdom
EASY
11th CBSE
IMPORTANT
An example of colonial alga is

EASY
11th CBSE
IMPORTANT
Select the mismatch

EASY
11th CBSE
IMPORTANT
Winged pollen grains are present in
