Definitions (Edexcel 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 term describes all organisms of one species in a habitat?
What term describes all organisms of one species in a habitat?
Population
What are producers?
What are producers?
Green plants that make food by photosynthesis
Primary consumers are usually herbivores. What do they eat?
Primary consumers are usually herbivores. What do they eat?
Plant material
What do decomposers feed on?
What do decomposers feed on?
Dead & decaying organisms & faeces
In parasitism, who benefits from the relationship?
In parasitism, who benefits from the relationship?
Only the parasite benefits
What are abiotic factors?
What are abiotic factors?
Non-living factors
What does transpiration mean?
What does transpiration mean?
Evaporative loss of water vapour from stomata
What is intra-specific competition?
What is intra-specific competition?
Same species competing for resources
What are indigenous species?
What are indigenous species?
Species that occur naturally in an area
What is biomass?
What is biomass?
Store of energy