What is vegetative propagation? How does it take place in Bryophyllum?

Vegetative propagation in water hyacinth takes place by

What is vegetative propagation ? Give two suitable examples.

Vegetative reproduction in yeast takes place by

What is air pollution? How does this pollution take place?

The light reaction does not take place in

Is it possible to consider vegetative propagation observed in certain plants like Bryophyllum, water hyacinth, ginger etc., as a type of asexual reproduction? Give two/three reasons.

Is it possible to consider vegetative propagation observed in certain plants like Bryophyllum, water hyacinth, ginger, etc., as a type of asexual reproduction? Give two three resons.

In potato, vegetative propagation takes place by

Banana is vegetatively propagated by

Leaf helps in vegetative propagation in