Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions
Diffusion (GCSE Biology)
The following is a GCSE Biology test covering 'Diffusion' from the broader topic Cell Biology. The test is geared towards the AQA exam board style syllabus.Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was
Below a typical questions that will be covered in this test. You final score will be logged on your account
If a cell needs to absorb glucose against its concentration gradient, what must it use?
What is diffusion?
Why is diffusion sufficient for exchange in organisms like flatworms but not in humans?
Which of the following changes would decrease the rate of diffusion of a dissolved ion across a membrane?
Which statement is true about diffusion and active transport?
Why do single-celled organisms rely on diffusion for exchange with the environment?
In which direction does diffusion occur at equilibrium?
Which example is best described as diffusion in biology?
What effect does decreasing the thickness of the exchange surface have on diffusion?
How does increasing concentration of solute outside a cell affect water movement by osmosis?
How does increasing the surface area of a membrane affect diffusion?
Similiar Tests
- Abiotic Factors
- Active Transport
- Adaptations
- Advantages And Disadvantages Of Sexual And Asexual Reproduction (biology Only)
- Animal And Plant Cells
- Antibiotics And Painkillers
- Aqa Biology Higher Gcse Questions
- Bacterial Diseases
- Biodiversity
- Bioenergetics - Aqa Biology Questions
- View all Year 10 Biology tests
- View all Year 10 tests
- View all Biology tests