Question
Biology Question on Human body
The element whose percentage weight is highest in both earth's crust and human body is
A
Hydrogen
B
Carbon
C
Oxygen
D
Calcium
Answer
Oxygen
Explanation
Solution
The correct answer is (C) :Oxygen
The element whose percentage weight is highest in both earth's crust and human body is
Hydrogen
Carbon
Oxygen
Calcium
Oxygen
The correct answer is (C) :Oxygen