M
C
Q
s
D
r
i
v
e
A
Skin
B
Liver
C
Lungs
D
GIT
A
Nervous system
B
Endocrine system
C
Respiratory system
D
Both A and B
A
Urine
B
Blood
C
Glomerular filterate
D
Coelomic fluid
A
An organ
B
An organism
C
A Tissue
D
A Cell
A
Polysaccharide
B
Protein
C
Hemoglobin
D
ATP
A
An organ
B
A molecule
C
Tissue
D
Both a and c
A
65%
B
18%
C
10%
D
3%
A
Calcium
B
Iron
C
Water
D
Carbohydrates
A
6
B
16
C
26
D
15
A
Calcium
B
Iron
C
Water
D
Carbohydrates