Available options: 1. heat energy. 2. energy. 3. security. 4. disease. 5. concern. 6. support. 7. flavor. 8. growth.
Given those answer options, answer the question: Fact 1: Fat is used to keep animals warm. Fact 2: Vegetation is required by many animals for warmth and security. Given the two facts above, fat is used to provide warmth and what?
A:
3.