Organisation of an Ecosystem (AQA GCSE Biology Combined Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
ShowHide
Practise the questions
10 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 light energy into?
What type of energy do producers convert light energy into?
Chemical energy
What are primary consumers?
What are primary consumers?
Herbivores that eat producers
What do secondary consumers eat?
What do secondary consumers eat?
Primary consumers
What are apex predators?
What are apex predators?
Predators with no natural predators
What does 'abundance' mean when studying ecosystems?
What does 'abundance' mean when studying ecosystems?
How many organisms there are
What are transects used for in ecology?
What are transects used for in ecology?
Taking samples at regular intervals
What are quadrats?
What are quadrats?
Square frames for studying an area
What happens to predator numbers when prey population increases?
What happens to predator numbers when prey population increases?
Predators increase
Why does predator population decline in the cycle?
Why does predator population decline in the cycle?
Prey becomes scarce