Write a note on suspend.

Explanation

In bacteria, fungi and lower plants, various kinds of thick walled spores are formed which help them to survive unfavorable conditions - These germinate on availability of suitable environment.
In higher plants, seeds and some other vegetative reproductive structures serve as means to tide over periods of stress besides helping in dispersal.
They germinate to form new plants under favorable moisture and temperature conditions.
They do so by reducing their metabolic activity and going into a state of. dormancy..