Biology

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Across
  1. 3. - Introduction of harmful substances into the environment, affecting living organisms and ecosystems.
  2. 4. Resources - Resources that can be replenished or replaced naturally, such as solar energy and wind power.
  3. 5. Square - A diagram used to predict the possible outcomes of a genetic cross.
  4. 7. Fuels - Non-renewable energy sources formed from the remains of ancient plants and animals.
  5. 8. - Organisms that break down dead organic matter into simpler substances, returning nutrients to the ecosystem.
  6. 12. you can customize these connections based on your curriculum and learning objectives. Feel free to add more details or examples to each definition to provide a comprehensive and engaging learning experience for the players. Happy teaching and playing!
  7. 14. Traits - Characteristics passed down from parents to offspring through genes.
  8. 15. - The process of cell division that results in two identical daughter cells.
  9. 16. Cells - Cells with a nucleus and membrane-bound organelles, found in plants, animals, fungi, and protists.
  10. 19. - The movement of water across a selectively permeable membrane to balance concentrations.
  11. 20. Succession - The gradual change in an ecosystem's structure and composition over time.
  12. 21. - The ability of an organism to maintain a stable internal environment despite external changes.
Down
  1. 1. Selection - The process by which organisms with favorable traits for their environment survive and reproduce more successfully.
  2. 2. Species - Organisms at risk of becoming extinct due to low population numbers.
  3. 6. Levels - The hierarchical levels in a food chain or food web, including producers, consumers, and decomposers.
  4. 9. System - The network of cells and tissues responsible for transmitting signals and coordinating bodily functions.
  5. 10. - The green pigment in plant cells that captures light energy during photosynthesis.
  6. 11. - The variety of life in an ecosystem or on Earth as a whole.
  7. 13. Niche - The role and position of a species within its habitat and how it interacts with other organisms.
  8. 17. Variation - Differences in the genetic makeup of individuals within a population.
  9. 18. Chains - The sequence of energy transfer from one organism to another in an ecosystem.