Across
- 1. Process plants use to make food using sunlight.
- 3. Greek mathematician associated with the theorem about right-angled triangles.
- 4. Only country that is also a continent.
- 5. Community of living organisms interacting with their physical environment.
- 7. Study design where neither participants nor investigators know the treatment allocation.
- 10. Highest mountain above sea level on Earth.
- 12. Animal that typically lives part of its life in water and part on land.
- 13. Personality trait characterised by sociability, energy, and enjoyment of company.
- 17. Study of how the body absorbs, distributes, metabolises, and eliminates a drug.
- 18. Country on Africa's southeast coast with the longest name containing all five vowels.
- 19. English playwright who wrote Hamlet and Macbeth.
Down
- 2. Process of grouping participants by key characteristics before randomisation.
- 6. Natural adaptation that helps an animal avoid detection by blending into its surroundings.
- 8. Trial designed to show that a new treatment is not meaningfully worse than the standard.
- 9. Method of assigning participants to study groups by chance to reduce bias.
- 11. Ability to understand and share another person's feelings.
- 14. Period of isolation intended to prevent the spread of infectious disease.
- 15. Variety of plant and animal life found within a particular habitat or ecosystem
- 16. Half of the Earth, divided by either the Equator or the Prime Meridian.