1. B 2. c. 3. B and im not sure about the other two
The only living thing that makes its own food is the plant. So the first step in a food chain is always a plant that makes its own food by sun. :)))
I hope this is helpful
have a nice day
It means that all the organisms in that community rely on one another to survive.
heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee sorry person
