EBK HUMAN PHYSIOLOGY
EBK HUMAN PHYSIOLOGY
7th Edition
ISBN: 9780133983401
Author: Silverthorn
Publisher: YUZU
bartleby

Videos

Textbook Question
Book Icon
Chapter 1, Problem 17RQ

You performed an experiment in which you measured the volumes of nine slices of potato, then soaked the slices in solutions of different salinities for 30 minutes. At the end of 30 minutes, you again measured the volumes of the nine slices. The changes you found were:

Chapter 1, Problem 17RQ, You performed an experiment in which you measured the volumes of nine slices of potato, then soaked

  1. a. What was the independent variable in this experiment? What was the dependent variable?
  2. b. Can you tell from the information given whether or not there was a control in this experiment? If there was a control, what was it?
  3. c. Graph the results of the experiment using the most appropriate type of graph.
Blurred answer
Students have asked these similar questions
In a controlled experiment, all of the variables are kept the same in order to be consistent. There is only one variable that is changed for these kinds of studies, and it is known as the  __________ ___________ (2 words).
What is the independent variable? What is the dependent variable? Suggest a control for this experiment?
What is the purpose of positive and negative controls in an experiment?
Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Basic Clinical Laboratory Techniques 6E
Biology
ISBN:9781133893943
Author:ESTRIDGE
Publisher:Cengage
Introduction to the NIOSH Manual of Analytical Methods Fifth edition; Author: Centers for Disease Control and Prevention (CDC);https://www.youtube.com/watch?v=B5rUrKLMoas;License: Standard Youtube License