Underground swollen stem with tiny scale leaves and buds called eyes is ______.
Tuber
Rhizome
Bulbs
None of these
_________ is the production of new offsprings by parents.
reproduction
fusion
fission
circulation
An artificial method of vegetative reproduction where two plants are combined is _________ .
Layering
Grafting
Tissue culture
Cutting
An artificial method of vegetative reproduction where a new plant can be produced on the stem of the parent plant is _______ .
Male and females gametes undergo a fusion called _____
fertilization
none of these
Sub aerial stems are found in _______
ginger
lily
sansivieria
water hyacinth
An artificial method of vegetative reproduction where a piece of stem is cut is _______ .
_________ takes place without the union of two reproductive cells.
sexual reproduction,
asexual reproduction
_______ formed from any part of the plant except the radicle of the seed.
Adventitious root
Bulb
Spores
Grafting helps in the __________
union of gametes
development of new roots
combination of characters
development of buds