please pahelp po ako

2. The following practices should be observed in order to sustain feeding process in
the ecosystem EXCEPT:
A. Raise animals and insects to fight other pests.
B. Dump organic wastes into rivers and streams.
C. Grow a variety of crops instead of only one crop.
D. Use organic fertilizers instead of chemical fertilizers.


Please Pahelp Po Ako 2 The Following Practices Should Be Observed In Order To Sustain Feeding Process In The Ecosystem EXCEPT A Raise Animals And Insects To Fig class=