REPRODUCTION
DISTRIBUTION
SUBSTANCES
DIGESTION
BREATHING
EXCRETION
NUTRITION
PROCESSES
FUNCTION
BODY
O
G
N
D
R
B
C
E
O
I
D
Y
Y
E
R
H
Y
M
E
U
Y
U
N
U
C
T
W
A
D
C
E
I
F
O
S
U
B
S
T
A
N
C
E
S
U
F
P
Q
U
O
P
M
T
F
T
W
Q
K
D
A
J
R
R
P
N
B
Z
I
T
E
C
G
E
Z
Q
A
U
S
O
P
C
T
N
A
T
A
T
V
O
N
C
B
G
G
D
B
T
P
X
O
N
D
J
E
P
A
U
I
D
D
U
S
I
K
C
Q
I
G
I
S
O
I
H
Z
U
H
C
I
O
N
L
O
N
T
J
S
P
E
H
J
U
U
T
T
N
G
A
A
O
O
I
E
T
R
J
P
Q
T
I
A
C
A
R
E
I
B
U
R
X
R
X
A
A
S
O
C
E
A
A
E
T
S
G
B
T
A
I
S
U
F
N
I
M
J
Z
S
E
R
A
T
I
U
X
B
V
I
W
I
A
L
W
E
R
E
X
B
F
I
N
O
U
X
I
U
E
A
W
I
C
A
U
B
E
K
C
O
H
T
A
U
E
U
I
U
X
E
A
K
O
I
F
U
U
N
I
L
V
H
M
M
E
J
P
T
J
D
R
I
R
E
D
O
J
S
E
S
S
E
C
O
R
P
Y
O
U
M
I
E
N
