How has technology broadened our understanding of microorganisms?

Microbes can be bacteria, fungi and viruses. In biotechnology and biomanufacturing, these tiny, living cells are like miniature chemical factories that produce products such as amino acids, medicines, enzymes and food additives.

Explanation:

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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.