ExamPlay Light Logo
وارد شوید

JAMB - Biology (1990 - No. 42)

Which of the following constitute pollution?
Droppings from birds
loud disco sound
A pack of cigarettes
Refuse in an incinerator

نظرات (0)

ورود به نظر
تبلیغات
BrainBehindX Inc Logo
©2026; پشتیبانی شده توسط BrainBehindX Inc