3. Biologists investigated the effect of the presence of aluminum ions on root tips of a varicty of wheat. They removed 2-mm sections of the tips of roots. Half of the root tips were placed in a nutrient solution with aluminum ions, while the other half were placed in an identical nutrient solution without aluminum ions. The length of the root tips, in millimeters, was measured every hour for seven hours. The results are shown in the data table below. Data Table Length of Root Tips In Solution With Aluminum lons (mm) 2.0 2.1 22 2.4 Length of Root Tips in Solution Without Aluminum lons (mm) 2.0 2.2 Time (hr) 2.4 2.8 4. 2.6 2.7 2.9 3.2 5. 2.8 2.8 3.7 3.9 Using the information in the data table, construct a line graph on the grid, following the directions below. a. Mark an appropriate scale on each axis. b. Plot the data for root tips in the solution with aluminum ions on the grid. Surround each point with a small circle and connect the points. Example: c. Plot the data for root tips in the solution without aluminum ions on the grid. Surround each point with a small triangle and \ connect the points. Example:
3. Biologists investigated the effect of the presence of aluminum ions on root tips of a varicty of wheat. They removed 2-mm sections of the tips of roots. Half of the root tips were placed in a nutrient solution with aluminum ions, while the other half were placed in an identical nutrient solution without aluminum ions. The length of the root tips, in millimeters, was measured every hour for seven hours. The results are shown in the data table below. Data Table Length of Root Tips In Solution With Aluminum lons (mm) 2.0 2.1 22 2.4 Length of Root Tips in Solution Without Aluminum lons (mm) 2.0 2.2 Time (hr) 2.4 2.8 4. 2.6 2.7 2.9 3.2 5. 2.8 2.8 3.7 3.9 Using the information in the data table, construct a line graph on the grid, following the directions below. a. Mark an appropriate scale on each axis. b. Plot the data for root tips in the solution with aluminum ions on the grid. Surround each point with a small circle and connect the points. Example: c. Plot the data for root tips in the solution without aluminum ions on the grid. Surround each point with a small triangle and \ connect the points. Example:
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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Question
Using the information in the data construct aine graph on the grid following the directions below

Transcribed Image Text:Ang lina Moralks ro13/21
3. Biologists investigated the effect of the presence of aluminum ions
on root tips of a variety of wheat. They removed 2-mm sections of
the tips of roots. Half of the root tips were placed in a nutrient
solution with aluminum ions, while the other half were placed in an
identical nutrient solution without aluminum ions. The length of the
root tips, in millimeters, was measured every hour for seven hours.
The results are shown in the data table below.
Data Table
Length of Root Tips in
Solution With Aluminum
lons (mm)
2.0
2.1
Length of Root Tips In
Solution Without Aluminum
lons (mm)
2.0
2.2
Time
(hr)
2
3.
22
2.4
2.4
2.8
4.
2.6
2.7
2.9
3.2
3.7
5
2.8
2.8
3.9
Using the information in the data table, construct a line graph on
the grid, following the directions below.
d. D
of w
a. Mark an appropriate scale on each axis.
b. Plot the data for root tips in the solution with aluminum ions on
the grid. Surround each point with a small circle and connect
the points.
Example:
c. Plot the data for root tips in the solution without aluminum ions
on the grid. Surround each point with a small triangle and \
connect the points.
Example:
AA
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