Question

whic one of the following waste material is degradable 1.glass 2. paper 3.plastic 4.Metal​

Answer 1

paper

Explanation:

paper are extracted from trees so if trees are bio degradable then papers are also biodegradable

Answer 2

QUESTION:-

which one of the following waste material is degradable 1. glass 2. paper 3. plastic 4.Metal

ANSWER:-

• Paper waste material is degradable.

• 2. paper is the correct option.

EXPLANATION:-

• Degradable waste comprises any organic matter in waste which can be broken down into carbon dioxide, water, methane or simple organic molecules through micro-organisms and different living things by composting, aerobic digestion, anaerobic digestion or identical procedures.

• Paper is degradable because it is rendered from materials of plants and most plant materials are degradable. Paper can be easily recycled and can be recycled up to six to seven times before the paper fibres become extremely short to be utilized for paper production, considering it is more eco-friendly than plastic.

• Whereas, Glass, plastic and metal cannot be degraded because they cannot be broken down into carbon dioxide, water, methane or simple organic molecules through micro-organisms and different living things by composting, aerobic digestion, anaerobic digestion or identical procedures.

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