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Water Quality Indicators

						1
					2

3




4			5
												6
					7


									8

												9

Across:

2.	microscopic bubbles of gaseous oxygen (O2) that are mixed in water and available to aquatic organisms for respiration
3.	a measure of the concentration of particles suspended in water
4.	measure of heat content
7.	fit or suitable for drinking
8.	waste water and excrement conveyed in sewers
9.	excessive richness of nutrients in a lake or other body of water which causes a dense growth of plant life and death of animal life from lack of oxygen.

Down:

1.	an organism whose status in an ecosystem is analyzed as an indication of the ecosystem's health
5.	natural compounds of phosphorus and oxygen high levels can be harmful to organisms
6.	natural compounds of nitrogen and oxygen high levels can be harmful to organisms

© 2017 PuzzleFast.com, Noncommercial Use Only

Water Quality Indicators

1

B

2

D

I

S

S

O

L

V

E

D

O

X

Y

G

E

N

O

3

T

U

R

B

I

D

I

T

Y

N

D

I

C

4

T

E

M

5

P

E

R

A

T

U

R

E

H

T

6

N

O

7

P

O

T

A

B

I

L

I

T

Y

S

R

T

P

R

H

8

S

E

W

A

G

E

A

T

T

9

E

U

T

R

O

P

H

I

C

A

T

I

O

N

E

S

S

Across:

2.	microscopic bubbles of gaseous oxygen (O2) that are mixed in water and available to aquatic organisms for respiration
3.	a measure of the concentration of particles suspended in water
4.	measure of heat content
7.	fit or suitable for drinking
8.	waste water and excrement conveyed in sewers
9.	excessive richness of nutrients in a lake or other body of water which causes a dense growth of plant life and death of animal life from lack of oxygen.

Down:

1.	an organism whose status in an ecosystem is analyzed as an indication of the ecosystem's health
5.	natural compounds of phosphorus and oxygen high levels can be harmful to organisms
6.	natural compounds of nitrogen and oxygen high levels can be harmful to organisms

© 2017 PuzzleFast.com, Noncommercial Use Only