The development of a sporophyte without fertilization from the vegetative cells of the gametophyte is called
Zygospory
Aplanospory
Apospory
Apogamy
Grafting of tissue or organ between individuals of different species is called
Vegetative propagule in Agave is termed as
Which one of the following is correctly matched?
Which of the following is true/correct option about 'terror of Bengal'?
$(I)$ It is the aquatic plant
$(II)$ It is the invasive weeds
$(III)$ It does not drain oxygen from the water which leads to death of fish
$(IV)$ It can propagate vegetatively
Identify water weeds.