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WorksheetsGCSE - Ecosystems Keywords (Living World)
Total questions: 10
Worksheet time: 5mins
Connections between different organisms (plants and animals) that rely upon one another as their source of food
Food Chain
Food Web
Habitat
Biome
A vast, flat, treeless Arctic region of Europe, Asia, and North America where the subsoil is permanently frozen
Polar
Arctic
Tundra
Boreal
A community of plants and animals that interact with each other and their physical environment
Habitat
Ecosystem
Biome
Food Web
An organism or plant that is able to absorb energy from the sun through photosynthesis
Primary Consumer
Secondary Consumer
Tertiary Consumer
Producer
The process in which an organism or species changes to become better suited to its environment
Darwinism
Evolution
Changes
Adaptations
On-going recycling of nutrients between living organisms and their environment
Carbon Cycle
Nutrient Cycle
Water Cycle
Food Chain
An organism that eats herbivores and/or plant matter (eats producer)
Consumer
Producer
Decomposer
Devourer
A complex hierarchy of plants and animals relying on each other for food
Nutrient Cycling
Food Chain
Food Cycle
Food Web
The variety of life in the world or a particular ecosystem
Environmental Diversity
Biodiversity
Economic Diversity
Biological
Organisms such as bacteria or fungi that break down plant and animal material (breaks down consumer)
Producer
Decomposer
Ants & Beetles
Microscopic Animals
