Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #14090
Back to Home
View All Human Physiology Questions
18 Views
Question
What is the main reason for having a complex respiratory system in humans?
A. Environmental adaptation
B. Physical appearance
C. High metabolic demand
D. Evolutionary coincidence
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the role of the alveolar membrane in gas exchange?
17
What is the function of the round window in the cochlea?
22
What muscle is primarily responsible for increasing thoracic cavity volume during inspiration?
21
Which company signed an MoU with the Ministry of Labour & Employment to boost employment through the...
(Current Affairs)
34
What was the revised tariff rate imposed by the United States on Indian goods after reducing it from...
(Current Affairs)
14