Which of the following pairs is not correctly matched ?
Binary fission $⇒$ Sargassum
Conidia $⇒$ Penicillium
Offset $⇒$ Water hyacinth
Rhizome $⇒$ Banana
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
Gemmule formation in sponges is helpful in
Which one of the following statements is not correct ?
Plants identical to mother plants can be had obtained from
Which one of the following is correctly matched?