- Home
- Standard 12
- Biology
11.Organisms and Populations
medium
A person at $15000$ feet above sea level develops certain symptoms in $8-24 $ hours, these are
A
Breathlessness and headache only
B
Dizziness and irritation only
C
Nausea, vomiting, mental fatigueness, a bluish tinge on skin, nails and lips
D
All of the above
Solution
It’s obvious.
Standard 12
Biology