Dialysis Bags and Sucrose Concentrations

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What is the relationship between respiratory rate and carbon dioxide concentration?

a. Inversely proportional

What is the type of relationship between breathing rates and carbon dioxide?

Inverse relationship

Which line graph accurately represents the data in the table?

The one with a negative slope

What is the purpose of scanning the table before reading the questions?

To understand the information and column headings Signup and view all the answers

Why would we expect exhaled carbon dioxide to decrease as breathing rate increases?

Because there is less time for gas exchange to occur Signup and view all the answers

What is the process that causes the change in weight for bags A, B, and D?

c. Diffusion of water through the dialysis tubing Signup and view all the answers

Why did bag C experience no change in weight?

b. Bag C contains a 5% sucrose concentration Signup and view all the answers

Which type of solution is contained in bag B?

c. Hypertonic Signup and view all the answers

Which bag contains distilled water?

d. Bag D Signup and view all the answers

Which bag is the control in this experiment?

c. Bag C Signup and view all the answers

What type of problems involving data tables can be challenging for students?

Multi-question problems involving a data table. Signup and view all the answers

What should students do before trying to answer questions based on a scientific data table?

Scan and verify the contents of the table. Signup and view all the answers

What are some strategies to handle multi-question problems involving data tables?

Pace yourself, save the most difficult questions for the end, and learn simple rules to streamline the process. Signup and view all the answers

What are some benefits of being a Study.com Member?

Unlimited access to over 88,000 lessons in various subjects, practice tests, quizzes, personalized coaching, and more. Signup and view all the answers

What was the author's opinion of Study.com?

The author recommended Study.com and compared it to a teacher waving a magic wand and doing the work for them, feeling like a lifeline. Signup and view all the answers

What are three rules that can make solving table problems easier?

Scan the table first, verify the concepts laid out in the situation, try to answer the question on your own before looking at the given choices. Signup and view all the answers

Why is it important to scan the table first before reading any of the questions?

To orient yourself to the column headings and the basic trends in the data. Signup and view all the answers

What should you do before reading the questions?

Verify that the data table makes sense to you and identify the biological ideas that you'll need to reference. Signup and view all the answers

Why is it beneficial to try to answer the question on your own before looking at the given choices?

It encourages critical thinking and helps to avoid distraction from the other options. Signup and view all the answers

How can you make complex table problems less challenging?

Take your time and approach them with the same strategy as the rest of your exam. Signup and view all the answers