Succulent stems are ________ and ________.
thick and strong
Fleshy
Both 1 & 2
None of these
Unit of corolla is _______.
Stamen
Stigma
Ovary
Petal
Network-like venation is called _________ venation.
Parallel venation
Reticulate venation
Straight venation
Roots that provide additional support to the plant.
Prop root
Storage root
Breathing root
Each stamen consists of a thin green stalk called filament with a bag-like top called ____________
sepals
stamen
anther
petals
The transfer of pollen grains from anther to stigma is called _________.
Fertilisation
Pollination
Dispersal
Spines
Pollen grains are produced in _______.
Style
Anthers
Leaves
Individual members of gynoecium is _________.
Pollen
Carpel
Radicle
pollen grains produce the ___________
male gametes
female gametes
both a and b
none of these
_________ of cactus are reduced to form spines.
Stem
Root