Post category:Biology MCQs / PMS MCQs Post comments:0 Comments The distribution of air into lungs is controlled by: A. Bronchi B. Bronchioles C. Air sacs D. All of these Read more articles Previous PostHow many districts are there in Afghanistan? Next PostPresence of cartilaginous rings in respiratory tract sct as: You Might Also Like FPSC CSS Challan form 2022 download pdf December 1, 2021 How many kinds of bones are present in a human body ? June 21, 2020 Some plants have seed with hooks for …. February 15, 2022 How many Rakus are in the Holy Quran? August 23, 2024 When Google was founded? August 31, 2020 When was Balochistan declared as a province in Pakistan? March 8, 2023 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ