Levels of Organisation (OCR GCSE Biology A (Gateway Science Suite)): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
ShowHide
Practise the questions
12 questions from this quiz
What are producers in a food chain?
What are producers in a food chain?
Organisms that make their own food
How do producers convert energy?
How do producers convert energy?
Light energy to chemical energy
What is biomass?
What is biomass?
Biological molecules that provide 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 term describes animals that are hunted and eaten?
What term describes animals that are hunted and eaten?
Prey
What are tertiary consumers?
What are tertiary consumers?
Higher-level carnivores
What defines apex predators?
What defines apex predators?
They have no natural predators
What does 'distribution' mean in ecology?
What does 'distribution' mean in ecology?
Where organisms are found
What are transects used for?
What are transects used for?
Taking samples at regular intervals
What are quadrats?
What are quadrats?
Square frames for studying distribution
What happens when prey population increases in a stable community?
What happens when prey population increases in a stable community?
Predator numbers increase