Organisation of an Ecosystem (AQA GCSE Biology Combined Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the correct order of levels of organisation from smallest to largest?
What is the correct order of levels of organisation from smallest to largest?
Organism→Population→Community→Ecosystem
Which of these is an example of an organism?
Which of these is an example of an organism?
One rabbit
What is a population?
What is a population?
Group of same species in same place
What does an ecosystem include?
What does an ecosystem include?
Community plus non-living environment
What is the difference between a habitat and an environment?
What is the difference between a habitat and an environment?
Habitat is place, environment is conditions
Which of these is an abiotic factor?
Which of these is an abiotic factor?
Temperature
Which of these is a biotic factor?
Which of these is a biotic factor?
New pathogens arriving
What do animals compete for in an ecosystem?
What do animals compete for in an ecosystem?
Food, mates and territory
What do plants compete for in an ecosystem?
What do plants compete for in an ecosystem?
Light, water, minerals and space
What happens when one species outcompetes another?
What happens when one species outcompetes another?
Weaker has fewer individuals and may struggle to breed