All of the living and nonliving things that interact in a particular area make up a

All the living and nonliving things in a particular area make up an ecosystem.

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