Which element has the second most % in human body...? Mcqs

PPSC Past Papers

Latest MCQs

Which element has the second most % in human body...?

(A) Oxygen 65%
(B) Calcium 75%

(C) Hydrogen 10%
(D) Carbon 18%

Comments
Latest MCQs

The most abundant element in human body is __________...?

(A) Hydrogen
(B) Blood

(C) Oxygen
(D) Protein

Comments
Latest MCQs

Fertilizers are substances containing chemical elements such as manure or mixture of ______...?

(A) Lipids
(B) Carbohydrates

(C) Nitrates
(D) Proteins

Comments

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link