Differences between diffusion and osmosis practice exercise 2

Course: Grade 8 Integrated Science - Materials in and out of the cell -The process of diffusion and osmosis in living things

Quiz Questions (46 questions)

Question 1
A science teacher asked students to explain why water only moves one way into a plant cell, while gases can move in or out of it freely. What difference explains this observation?
Question 2
A science teacher asked students to explain why water only moves one way into a plant cell, while gases can move in or out of it freely. What difference explains this observation? (1 mark)
Question 3
A science teacher asked students to explain why water only moves one way into a plant cell, while gases can move in or out of it freely. What difference explains this observation? (1 mark)
Question 4
A science teacher asked students to explain why water only moves one way into a plant cell, while gases can move in or out of it freely. What difference explains this observation? (1 mark)
Question 5
A science teacher asked students to explain why water only moves one way into a plant cell, while gases can move in or out of it freely. What difference explains this observation? (1 mark)
Question 6
A student places salt on fresh cucumber slices. After a while, water comes out of the cucumber. Which process is taking place and what makes it different from diffusion?
Question 7
A student places salt on fresh cucumber slices. After a while, water comes out of the cucumber. Which process is taking place and what makes it different from diffusion? (1 mark)
Question 8
A student places salt on fresh cucumber slices. After a while, water comes out of the cucumber. Which process is taking place and what makes it different from diffusion? (1 mark)
Question 9
A student places salt on fresh cucumber slices. After a while, water comes out of the cucumber. Which process is taking place and what makes it different from diffusion? (1 mark)
Question 10
During a biology experiment, a student placed a cell in pure water and noticed it swelled. Her classmate placed a gas jar with perfume in one corner of the room and observed the scent spreading. Which major difference between the two processes is being illustrated?
Question 11
During a biology experiment, a student placed a cell in pure water and noticed it swelled. Her classmate placed a gas jar with perfume in one corner of the room and observed the scent spreading. Which major difference between the two processes is being illustrated? (1 mark)
Question 12
During a biology experiment, a student placed a cell in pure water and noticed it swelled. Her classmate placed a gas jar with perfume in one corner of the room and observed the scent spreading. Which major difference between the two processes is being illustrated? (1 mark)
Question 13
During a biology experiment, a student placed a cell in pure water and noticed it swelled. Her classmate placed a gas jar with perfume in one corner of the room and observed the scent spreading. Which major difference between the two processes is being illustrated? (1 mark)
Question 14
In an experiment, two sealed containers were set up: - Container 1 had plant cells in a sugar solution. - Container 2 had an open bottle of air freshener. Which of the following best explains the processes occurring and how they differ?
Question 15
In an experiment, two sealed containers were set up: - Container 1 had plant cells in a sugar solution. - Container 2 had an open bottle of air freshener. Which of the following best explains the processes occurring and how they differ? (1 mark)
Question 16
In an experiment, two sealed containers were set up: - Container 1 had plant cells in a sugar solution. - Container 2 had an open bottle of air freshener. Which of the following best explains the processes occurring and how they differ? (1 mark)
Question 17
In an experiment, two sealed containers were set up: - Container 1 had plant cells in a sugar solution. - Container 2 had an open bottle of air freshener. Which of the following best explains the processes occurring and how they differ? (1 mark)
Question 18
Observe the setup below: - Beaker A: Potato slice in water - Beaker B: Open container with gas spreading out What difference between osmosis and diffusion does this setup highlight?
Question 19
What difference between osmosis and diffusion does this setup highlight? (1 mark)
Question 20
What difference between osmosis and diffusion does this setup highlight? (1 mark)
Question 21
What difference between osmosis and diffusion does this setup highlight? (1 mark)
Question 22
What difference between osmosis and diffusion does this setup highlight? (1 mark)
Question 23
Study the diagrams below: - Diagram A: Shows oxygen molecules spreading in all directions in a balloon. - Diagram B: Shows water molecules passing through a membrane into a plant cell. What main difference between diffusion and osmosis do these diagrams show?
Question 24
What main difference between diffusion and osmosis do these diagrams show? (1 mark)
Question 25
What main difference between diffusion and osmosis do these diagrams show? (1 mark)
Question 26
What main difference between diffusion and osmosis do these diagrams show? (1 mark)
Question 27
What main difference between diffusion and osmosis do these diagrams show? (1 mark)
Question 28
Look at the two diagrams: - Diagram A shows particles moving in all directions. - Diagram B shows water moving only in one direction through a membrane. What key difference between diffusion and osmosis does this show?
Question 29
What key difference between diffusion and osmosis does the diagram below show? (1 mark)
Question 30
What key difference between diffusion and osmosis does the diagram below show? (1 mark)
Question 31
What key difference between diffusion and osmosis does the diagram below show? (1 mark)
Question 32
What key difference between diffusion and osmosis does the diagram below show? (1 mark)
Question 33
Study the diagrams below: - Diagram A: Shows oxygen molecules spreading evenly in a jar. - Diagram B: Shows water moving into a plant cell through a membrane. Which difference between osmosis and diffusion is shown in these diagrams?
Question 34
Which difference between osmosis and diffusion is shown in these diagrams? (1 mark)
Question 35
Which difference between osmosis and diffusion is shown in these diagrams? (1 mark)
Question 36
Which difference between osmosis and diffusion is shown in these diagrams? (1 mark)
Question 37
Which difference between osmosis and diffusion is shown in these diagrams? (1 mark)
Question 38
Which of the following statements correctly describes a key difference between diffusion and osmosis?
Question 39
Which of the following statements correctly describes a key difference between diffusion and osmosis? (1 mark)
Question 40
Which of the following statements correctly describes a key difference between diffusion and osmosis? (1 mark)
Question 41
Which of the following statements correctly describes a key difference between diffusion and osmosis? (1 mark)
Question 42
Which of the following statements correctly describes a key difference between diffusion and osmosis? (1 mark)
Question 43
Why does osmosis only occur in liquids, but diffusion can occur in solids, liquids, and gases?
Question 44
Why does osmosis only occur in liquids, but diffusion can occur in solids, liquids, and gases? (1 mark)
Question 45
Why does osmosis only occur in liquids, but diffusion can occur in solids, liquids, and gases? (1 mark)
Question 46
Why does osmosis only occur in liquids, but diffusion can occur in solids, liquids, and gases? (1 mark)

This quiz is part of the online learning platform. To attempt this quiz, please log in to the system.