Three students each added equal volumes of pond water to four ch beaker in a different water bath. Each student maintained the w ratures shown in the data table. The students then added an equa as to each of their four beakers. After one hour, the students us ermine the average heart rate of the water fleas. The procedure Jof three trials at each temperature. The results of the investigati he data table.

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter11: Solutions
Section: Chapter Questions
Problem 50P
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Instructions- DO THE GRAPH LABELING THE NUMBERS AND LABELING THE POINTS AND PLEASE DO THEM ON THIS PICTURE NO HANDWRITTEN OR HAND DRAWN Please do this it is not that hard 2 people didn’t help me with this please can you help with it???? thank you thank you so much?
Base your answers to questions 5 through 8 on the information below and on your
knowledge of biology.
Three students each added equal volumes of pond water to four beakers and placed
each beaker in a different water bath., Each student maintained the water baths at tem-
peratures shown in the data table. The students then added an equal number of water
fleas to each of their four beakers. After one hour, the students used microscopes to
determine the average heart rate of the water fleas. The procedure was repeated for a
total of three trials at each temperature. The results of the investigation are summarized
in the data table.
Water Flea Heart Rate
Average Water Flea
Heart Rate
Water
Temperature
(°C)
5
(beats/minute)
40
15
25
35
119
205
280
Directions (4344): Using the information in the data table, construct a line graph on
the grid provided, following the directions below.
5 Mark an appropriate scale on each labeled axis.
Plot the data for the average heart rate on the grid. Surround each point with a smal
circle and connect the points.
Example:
Transcribed Image Text:Base your answers to questions 5 through 8 on the information below and on your knowledge of biology. Three students each added equal volumes of pond water to four beakers and placed each beaker in a different water bath., Each student maintained the water baths at tem- peratures shown in the data table. The students then added an equal number of water fleas to each of their four beakers. After one hour, the students used microscopes to determine the average heart rate of the water fleas. The procedure was repeated for a total of three trials at each temperature. The results of the investigation are summarized in the data table. Water Flea Heart Rate Average Water Flea Heart Rate Water Temperature (°C) 5 (beats/minute) 40 15 25 35 119 205 280 Directions (4344): Using the information in the data table, construct a line graph on the grid provided, following the directions below. 5 Mark an appropriate scale on each labeled axis. Plot the data for the average heart rate on the grid. Surround each point with a smal circle and connect the points. Example:
The Effect of Temperature on
Water Flea Heart Rate
Water Temperature ( °C)
The independent variable in this investigation is the
(1) number of trials
(2) number of water fleas
(3) temperature of the water
(4) average heart rate
State the relationship between temperature and heart rate in water fleas.
Average Water Flea Heart Rate (beats/min)
Transcribed Image Text:The Effect of Temperature on Water Flea Heart Rate Water Temperature ( °C) The independent variable in this investigation is the (1) number of trials (2) number of water fleas (3) temperature of the water (4) average heart rate State the relationship between temperature and heart rate in water fleas. Average Water Flea Heart Rate (beats/min)
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