Across
- 3. The protection of animals, plants, and natural resources.
- 4. The quality of being fair and impartial.
- 6. To care for and encourage the growth or development of someone or something.
- 7. Containing a wide variety of plant and animal species.
- 12. Competence or knowledge in a specified area.
- 15. Having all constituent parts linked or connected.
- 16. The subjects comprising a course of study in a school or college.
- 17. Relating to more than one branch of knowledge.
- 19. A biological community of interacting organisms and their physical environment.
Down
- 1. Characterized by the belief that the parts of something are intimately interconnected and explicable only by reference to the whole.
- 2. A person who publicly supports or recommends a particular cause or policy.
- 4. Involving or based on experience and observation.
- 5. The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- 8. Capable of working successfully; feasible.
- 9. A person who looks after the property or financial affairs of another; in this context, a caretaker of the environment.
- 10. To give (someone) the authority or power to do something; to make someone stronger and more confident.
- 11. Decayed organic material used as a plant fertilizer.
- 13. The position or status of being a member of a particular community, with associated rights and responsibilities.
- 14. To make changes in something established, especially by introducing new methods, ideas, or products.
- 18. Able to be maintained at a certain rate or level, especially in relation to the environment.