Which is an accurate description of the cortical association areas?

Cortical association areas are those areas in which the sensory information is being processed and hence they integrate the multiple sensory information and are responsible for handing the complex process involved in processing the sensory information

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for

From a high concentration to a low concentration.