Quizlet Ecosystems Vocabulary

Print Options

This box will be automatically hidden when printing. ← Back to Set Page


  1. adaptations: changes organisms make to survive
  2. community: the group of populations in an area
  3. decomposer: an organism that breaks down other organisms
  4. ecosystem: the interaction of a community of organisms with their physical environment
  5. ecosystem: all living things and nonliving things in an area
  6. energy pyramid: a diagram showing the flow of energy through a food chain
  7. habitat: the place in an ecosystem where an organism lives
  8. mutation: a change caused by genes in an organism
  9. natural selection: a process of many changes over time that help an organism or species to survive
  10. niche: the job an organism has in an ecosystem
  11. offspring: a parent's child
  12. photosynthesis: process a plant uses to change sunlight into energy