ENGLISH 10 · 2026–27 · Pollution-Free Pakistan with Greenery All Around · pp. 85–86

Reading B · MCQs

WRITTEN QUESTION

What do trees release: food, fresh oxygen, mineral oil or scent?

درخت انسان کے فائدے کے لیے کیا خارج کرتے ہیں: غذا، آکسیجن، معدنی تیل یا خوشبو؟

ANSWER & EXPLANATION

Oxygen.

Textbook: pp. 85–86. Independently prepared study answer; not an official marking key.