In any food web organisms are responsible for converting raw energy into usable chemical energy are collectively called while organisms that recycle the nutrients trapped in dead organisms are collectively called a) producers ; consumers b) producers ; decomposers c) heterotrophs ; consumers d) heterotrophs ; autotrophs

B) producers ; decomposers

Producers such as plants create energy using raw energy and nutrients.

Decomposers eat and decompose dead creatures.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.