NCERT In-text 13.2.2 — Q3 - Our Environment
Question: Give any two ways in which non-biodegradable substances would affect the environment.
Answer: (1) Non-biodegradable substances like plastics persist in the environment for years, polluting land and water and harming wildlife. (2) Harmful chemicals (e.g. pesticides, DDT) accumulate in food c...
Full step-by-step NCERT solution with diagrams on Something by Zero.