Solution:The given statement is true.
Concept: Biodegradable products are safe for the environment, recyclable, and non-toxic. As a consequence, after being thrown away, they may be used to create compost, biogas, manure, and fertilisers.
Materials that are biodegradable break down swiftly as a result of the actions of bacteria, fungi, and other living things. Examples of biodegradable materials that are frequently seen in daily life are food scraps, tree leaves, and grass clippings. The majority of plant-based goods are biodegradable. Working with biodegradable materials is easy. Most communities encourage people to compost their trash, which is subsequently used as a humus-like organic component in soil.
Thus, gardening is encouraged. The word for this process is composting.
illustrative of biodegradable substances
1) Food and paper waste
2) Human excrement
No. 3 Manure
Therefore, the given statement is true.