Respuesta :
A. Land plants, tiny water plants
B. Fox, heron, perch
C. Tiny water plants- water fleas- diving beetle- frog- fox
D. Water fleas, diving beetle
E. Heron, perch
B. Fox, heron, perch
C. Tiny water plants- water fleas- diving beetle- frog- fox
D. Water fleas, diving beetle
E. Heron, perch