When an ovary develops into a fruit, without fertilization, it is called
apospory
apogamy
porogamy
parthenocarpy
'Apoximis' term was given by
Focks
Winkler
Swingle
Nawaschin
In flowering plant, a megaspore develops into an embryo sac, which contains
4 cells, one of which is an egg
6 cells, one of which is an egg
8 cells, one of which is an egg
none of these
Plants often reproduce vegetatively (asexually by forming new plants from portions of their
roots
stems
leaves
all of these
Syngamy is the process in which
male gamete fuses with female gamete
pollen tube enters the ovule through micropyl
pollen tube enters the ovule through chalaza
new plant develops without the fusion of gametes
Inflorescence, which begins as a dichasial cyme and ends in a monochasial cyme, is called
biparous
thyrous
cyathium
verticillaster
The type of placentation in which ovary is syncarpus, unilocular and ovules on sutures is called
apical placentation
parietal placentaiton
marginal placentation
superficial placentation
Vegetative reproduction by layering is found in
rose
mango
jasmine
The main characteristic of anemophillous flower is
large, odourless with nectar
large, odourless without nectar
small, odourless with nectar
small, odourless without nectar
The largest ovule is present in
Cycas
Pinus
Wolffia
Rafflesia
