Levels of Organisation (AQA GCSE Biology): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What process do producers use to make their own food?
What process do producers use to make their own food?
Photosynthesis
What type of energy do producers convert into chemical energy?
What type of energy do producers convert into chemical energy?
Light energy
What are primary consumers?
What are primary consumers?
Herbivores that eat producers
What are secondary consumers?
What are secondary consumers?
Carnivores that eat primary consumers
What do tertiary consumers eat?
What do tertiary consumers eat?
Secondary consumers
What is a key characteristic of apex predators?
What is a key characteristic of apex predators?
They have no natural predators
What are animals called that are hunted and eaten by other animals?
What are animals called that are hunted and eaten by other animals?
Prey
What are transects used for in ecosystem studies?
What are transects used for in ecosystem studies?
Taking samples at regular intervals
What are quadrats used to study?
What are quadrats used to study?
Distribution of organisms
Which statistical measures are used to analyse ecosystem data?
Which statistical measures are used to analyse ecosystem data?
Mean, mode, and median
What happens to predator numbers when prey population increases?
What happens to predator numbers when prey population increases?
Predators increase as more food available
Why does the predator population decline when prey becomes scarce?
Why does the predator population decline when prey becomes scarce?
Due to lack of food