Crossword Puzzle Food ChainsOnline version Crossword by Tiffany Bowman 1 is the process in which energy is obtained from the sun by plants. 2 Food chains usually stop at the _____________________. 3 also know as detritivores, eat dead plants and dead animals. 4 only eat animals. 5 only eat plants. 6 Plants are _____________________ because they make their own food. 7 eat both plants and animals. 8 A __________________ shows the flow of energy through an ecosystem. 9 a biological community of organisims. 10 must eat other animals or plants because they cannot make their own food. 11 the natural home of an animal. 12 All ________________ starts from the sun. 2 3 4 12 8 11 5 6 9 10