in multicellular structures , what mechanism is followed during adverse condittions in order to make them active ??

Dear student

Please refer the solution below for the said query

Your question is not clear. Kinldy mention about which multicellular structures you are talking about. It may vary from one structure to other.

The multicellular structures like seeds can be activated by providing them with adequate air, temperature and mositure to germinate. 

Hope this information clears your doubt about the topic.

Regards