The 1st type is called autotrphs. Primary consumers are animals that eat primary producers; they are also called herbivores
The group that doesn't receive treatment/medicine.
A non-living system would be a machine, such as an electrical system, air conditioning, etc. and a living system would be an animal, person, plant, etc.
Share their findings through publications, public speaking and then news media. For scientist publishing findings is the most important way to share your work. printed in a scientific journal or a book. by a group of scientists to make sure that the evidence supports the findings.
