Login
Login
Login
Register

Tutor HuntTest QuestionsBiology QuestionsYear 10 Biology Questions

 

Biotic Factors (GCSE Biology)

The following is a GCSE Biology test covering 'Biotic Factors' from the broader topic Ecology. The test is geared towards the AQA exam board style syllabus.
Start Test
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

When ecologists measure population size of mobile animals, which biotic-aware method is commonly used?
Why might removing a predator from an ecosystem increase the impact of grazing on plants?
Which of these is an example of mutualism (biotic interaction)?
Which biotic factor would most likely drive natural selection in a prey species?
Which of the following human activities can change biotic factors in rivers?
Which of the following is a biotic factor in an ecosystem?
Which statement about pollinators as biotic factors is correct?
Which description is an effect of disease (pathogen) as a biotic factor?
What is a common ecological consequence when a disease outbreak (biotic factor) reduces a dominant plant species?
Which management action can help restore biotic factors and biodiversity in a degraded habitat?
An invasive animal species arrives and has no predators. Which biotic effect is most likely?