Question

includes materials which are derived from plants and animal origin such as animal manure and crop residues​

Answer 1

Explanation:

Manures are the organic materials derived from animal, human and plant residues which contain plant nutrients in complex organic forms. Naturally occurring or synthetic chemicals containing plant nutrients are called fertilizers.

Answer 2

Explanation:

animals was materials include both animal measured and reduced from the secular of animals pure and drive from the milk producing Dairy animals at producing pottery and animals as the meat and had production however that the organised manual non-organic man was