If a human were to be placed in an enclosed room with an
atmosphere of oxygen and nothing else, what would he or she
exhale
(1) They exhale only carbon dioxide
(2) They exhale only oxygen
(3) They exhale only nitrogen
(4) No air at all
Answer Posted / guest
( 1 ) They exhale only carbon dioxide
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
The charge of impeachment against the president of India for his removal can be preferred by ? a) Rajya Sabha b) Lok Sabha c) Speaker of Lok Sabha and Chairman of Rajya
What is the currency of Italy?
What is the venue of 2020 Summer Olympics?
please give name of institutes which gives diploma for life experience in india
who won the recent oscar award for indian music?
please send rrb assistant station master model question paper
What is the name of NASA's new space telescope?
i m selected in boi i m from arts with english so that i want guidance about interview
Which countries are together called Scandinavia?
state the full form of cpu.
Talk about politics? What should be said we it is asked in HR interview?
In which country , is bull fighting the national sport?
ascorbic acid is the chemical name for which vitamin?
Who are the latest Noble Prize Winners, Padma Awards Winners, Miss India, Miss World, Miss Universe etc.?
To which field is Padma Vibhushan Yamini Krishna Moorthy related?