107k views
0 votes
Farmer Joe wants to reduce water pollution from his farm. Select ALL of the methods below that would help him reach this goal.

1.Use biological controls
2.compost
3.Use organic fertiliser
4.Make biogas

1 Answer

12 votes

Answer: 4. 3.

Step-by-step explanation:

User Tangui
by
8.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories