Diffusion Quizzes & Trivia

Diffuse the word. I mean... spread the word. Science geniuses needed to take on our diffusion quiz! Unlike me, do you enjoy chemistry or physics? Let me give your brain a stir. Are you aware that substances like atoms and molecules move from areas of high concentration to areas of low concentration? Yes! That’s what diffusion is all about.

Do you know diffusion is also studied in other fields like biology and sociology? It is even studied in finance and economics too!For now, let’s stick to the sciences and see if your knowledge is concentrated or diffused. Put on your lab coat and fire up the Bunsen burner. We’re going to do some mind-blowing experiments. Let’s see how you do with the quiz on diffusion.

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A Quiz On Diffusion And Osmosis!

An essential practice test quiz for all the 9th graders out there. You will be tested upon your knowledge of such a topic so it could help you analyze yourself for the amount of hard work you need to put on your studies.

Questions: 10 | Attempts: 11736 | Last updated: Aug 18, 2020

Sample Question
What is diffusion?

The movement of molecules through a semi-permeable membrane from an area of lower concentration to an area of higher concentration.

The movement of molecules through a semi-permeable membrane from an area of higher concentration to an area of lower concentration.

The movement of molecules across a semi-permeable membrane until there are equal amounts on each side of the membrane.

Molecules desire to spread as far from a membrane as possible.

Simple Diffusion Quiz

How are molecules distributed in the environment? As explained in this animation, the random movement of molecules in a gas or a liquid will cause the molecules to become evenly distributed in the environment. If we look at the...

Questions: 5 | Attempts: 10463 | Last updated: May 10, 2021

Sample Question
Simple diffusion is defined as the movement of

Molecules from areas of higher concentration to areas of lower concentration.

Molecules from areas of lower concentration to areas of higher concentration.

Water molecules across a membrane

Gas molecules across a membrane.

Gas or water molecules across a membrane.

"Do You Know These Biological Processes?" Quiz

Osmosis is the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules. Diffusion is the process of movement of molecules...

Questions: 8 | Attempts: 439 | Last updated: Apr 16, 2021

Sample Question
The diagram below shows the relative concentration of molecules inside and outside of a cell. Which statement best describes the general direction of diffusion across the membrane of this cell?

Glucose would diffuse into the cell.

Protein would diffuse out of the cell.

Carbon dioxide would diffuse out of the cell.

Oxygen would diffuse into the cell.

Diffusion Quiz

Diffusion quiz.

Questions: 5 | Attempts: 2551 | Last updated: Jan 18, 2021

Sample Question
Molecules naturally move from areas of _________ concentration to areas of _________ concentration.

Strong; weak

Weak; strong

High; low

Low; high

Le Diffusion Lab Quiz

These questions deal with the diffusion lab we conducted. You get one chance for the quiz. If you are taking it during class, there is absolutely no talking during the quiz. REMEMBER: PERIOD# followed by FIRST...

Questions: 10 | Attempts: 592 | Last updated: Feb 28, 2013

Sample Question
Base your answers to this question on the laboratory setup illustrated below and on your knowledge of biology. After two hours, the color of the liquid in the beaker did not change. This shows that

Glucose moved from the artificial cell into the beaker

Starch did not pass out of the artificial cell

Starch was digested to glucose in the artificial cell

Glucose molecules combined to produce starch in the artificial cell

Water Water Quizzes

Rain Rain Quizzes

Conservation Conservation Quizzes

cloud Cloud Quizzes

Osmosis Osmosis Quizzes

Diffusion Questions & Answers

Which of these molecules can not pass through a membrane to enter a cell?

1. StarchAs we observed in the Diffusion Through a Membrane lab, starch cannot pass through a semi-permeable membrane. We know this because the solution surrounding the cell we constructed remained amber, instead of turning purple. Starch is too larg

When is equilibrium reached after sugar is mixed with water?

The equilibrium is reached is number 3. The dissolved sugar molecules are evenly distributed throughout the solution. Some may think that the salt solution and sugar solution is the same but there are some differences between the two. For example, i

What is simple diffusion defined as?

Both of this guys the wrong idea the real answer is 3 because it goes across the membrane and that is why the dye molecule is know going through the bottle. I'm sorry that this people didnt know the answer

What would a solution with 1.5% saline in it be considered as?

(c) Hypertonic A saline solution with 1.5% saline would be considered hypertonic when going in the body. The blood in our bodies has a saline concentration of 0.9% on average. A hypertonic solution, for those who don’t know, is a solution that