(20 The graphs below show dissolved oxygen content, sewage waste content, and fish populations in a lake between 1950 and 1970. Dissolved oxygen Sewage waste Carp Trout Walleye Whitefish 1950 1955 1960 1965 1970 1950 1955 1960 1965 1970 Year Year State what happened to the amount of dissolved oxygen and the number of fish species as the amount of sewage waste increased. Amount Population

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Instructions- DO NUMBER 20 AND THE QUESTION PLEASE ANSWER THE QUESTION IN SHORT ANSWER THANK YOU
Change in Length
19 Students cut 20 rod-shaped pieces of potato of the same
diameter and length. Five pieces of potato were placed into
each of four beakers containing different concentrations of
sugar solutions. Each potato piece was measured again after
24 hours. The table at right shows the results of their
experiment.
Concentration of
Sugar Solution
(grams per liter)
Original
Length of
Potato
Pleces
(mm)
Average
Length
After 24
Hours
(mm)
50.0
52.0
50.0
44.0
50.0
43.5
8.
Which graph pictured below best represents the information
in the data table?
50.0
42.5
10
Concentration of
Sugar Solution (g/L)
Concentration of
Sugar Solution (g/L)
(1)
(3)
Concentration of
Sugar Solution (g/L)
Concentration of
Sugar Solution (g/L)
(2)
(4)
The graphs below show dissolved oxygen content, sewage waste content, and fish populations in a lake
between 1950 and 1970.
Dissolved
Oxygen
Sewage
waste
Carp
Trout
Walleye
Whitefish
1950
1955
1960
1965
1970
1950
1955
1960
1965
1970
Year
Year
State what happened to the amount of dissolved oxygen and the number of fish species as the amount of
sewage waste increased.
Amount
Average Length
After 24 Hours (mm)
Average Length
After 24 Hours (mm)
Average Length
After 24 Hours (mm)
Population
Average Length
After 24 Hours (mm)
Transcribed Image Text:Change in Length 19 Students cut 20 rod-shaped pieces of potato of the same diameter and length. Five pieces of potato were placed into each of four beakers containing different concentrations of sugar solutions. Each potato piece was measured again after 24 hours. The table at right shows the results of their experiment. Concentration of Sugar Solution (grams per liter) Original Length of Potato Pleces (mm) Average Length After 24 Hours (mm) 50.0 52.0 50.0 44.0 50.0 43.5 8. Which graph pictured below best represents the information in the data table? 50.0 42.5 10 Concentration of Sugar Solution (g/L) Concentration of Sugar Solution (g/L) (1) (3) Concentration of Sugar Solution (g/L) Concentration of Sugar Solution (g/L) (2) (4) The graphs below show dissolved oxygen content, sewage waste content, and fish populations in a lake between 1950 and 1970. Dissolved Oxygen Sewage waste Carp Trout Walleye Whitefish 1950 1955 1960 1965 1970 1950 1955 1960 1965 1970 Year Year State what happened to the amount of dissolved oxygen and the number of fish species as the amount of sewage waste increased. Amount Average Length After 24 Hours (mm) Average Length After 24 Hours (mm) Average Length After 24 Hours (mm) Population Average Length After 24 Hours (mm)
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