Which of these is an example of parasitism?
Your

A lion defends its territory.

A squirrel stores food in a tree hole.

A polar bear kills and eats a seal.

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.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint