Question

bid
eruvionment
degradable​

Answer 1

Explanation:

Biodegradation by micro-organisms

Biological degradation is not a common form of degradation as most commonly used thermoplastics are resistant to microbiological attack [46]. The only cases were biological attack has influenced life expectancy has been with certain polyurethanes and some low molecular weight additives in PVC3. No predictive techniques for the life expectancy of conventional polymers due to biological degradation have been developed although there are standards for testing resistance [47]. There is, however, growing interest in the development of deliberately short-lived polymers both for medical applications and for use as disposable packaging [48].

Answer 2

Answer:

Biodegradable wastes are paper,organic things

Explanation:

Foods,animal wastes