1. What could you conclude about the behavior and environment of a saber-toothed cat by comparing its features with those of
modern big cats, such as leopards?
CE

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

the answer you are looking for is the united states forest service.

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answer/// to address the needs of adults with mental illness and increase their ability to function;

this website has a good chart outlining your exact question