Which of these is a true nut?
(1) Walnut
(2) Areca nut
(3) Cashew nut
(4) Ground nut
Difficulty Level:
A dicot plant lacking cotyledons is
(1) Cuscuta
(2) Santalum
(3) Lodoicea
(4) none of these
Difficulty Level:
The edible part in sorosis fruit is
(1) perianth + sepals
(2) perianth + placenta
(3) placenta only
(4) perianth only
Difficulty Level:
Lady finger belongs to the family
(1) solanaceae
(2) malvaceae
(3) cruciferaceae
(4) leguminacae
Difficulty Level:
In mangrove vegetation, plants possess
(1) taproot
(2) stilt root
(3) pneumatophore
(4) haustorial roots
Difficulty Level:
In the diagram of types of placentation given above 'A', 'B', 'C' and 'D' respectively represent
(1) basal, axile, parietal and free central
(2) free central, parietal, basal and axile
(3) axile, basal, parietal and free central
(4) parietal, axile, free central and basal
Difficulty Level:
Which of the following has synandrous condition
(1) Colocasia
(2) Cucurbita
(3) Mimosa
(4) Ricinus
Difficulty Level:
Following is not true of monocots
(1) most of the food of the seed is stored in endosperm
(2) have parallel veins in their leaves
(3) flower parts occur in fours
(4) flower parts occur in threes
Difficulty Level:
Which floral family has (9) + 1 arrangement of anthers in the androecium?
(1) Malvaceae
(2) Rutaceae
(3) Fabaceae
(4) Caesal pinaceae
Difficulty Level:
Clove is a
(1) floral bud
(2) modified root
(3) auxillary bud
(4) seed
Difficulty Level: