What are two adaptations that animals living in intertidal areas have to deal with?

Wide salinity duration's and how much air they can tolerate and how long they can tolerate it

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a