How do organisms like fungi, zooplanktons and bears overcome the temporary short-lived climatic stressful conditions?

(a)In fungi and lower plants, various kinds of thick-walled spores are formed,which help them to survive the infavourable condition.These germinate on availability of suitable environment.
(b)The organism, if unable to migrate, might avoid the stress by escaping in time.Bears go into hibernation during winter.
©Under unfavourable conditions, many zooplankton species lakes and ponds are known to enter diapause, a stage of suspended development.
These are responses of suspended abiotic factors.