Across
- 3. It is a functional unit made up of a community of organisms that interact with each other and with their physical environment.
- 5. is an essential element for life on Earth and is one of the most abundant elements in nature
- 9. It is an economic activity and a set of practices that involves the cultivation and production of food.
- 10. refers to the environment that surrounds living things, including all physical, chemical, biological and social components that interact with each other
- 11. refers to the variety and diversity of life forms on Earth
- 14. It is a high mountain ecosystem found in tropical regions.
- 15. It is an economic activity, it consists of the extraction of minerals
Down
- 1. It is a branch of biology that focuses on the study of the interactions between living things and their natural environment.
- 2. is a graphic mark or a set of characters written by a person as a form of authentication
- 4. country located in South America.
- 6. is a chemical essential for life as we know it
- 7. refers to a set of norms, rules and principles that govern the conduct of people in a society
- 8. is a state of tranquility and absence of conflict or violence
- 12. It is a plan or set of deliberate actions designed to achieve a specific goal.
- 13. refers to a set of principles, strategies, actions and decisions taken by individuals