- A Concentrated urine
- B a very dilute urine
- C only sweating a lot
- D the panting heavily
Correct answer: A. Concentrated urine
Explanation: The kangaroo rat excretes highly concentrated urine.
Concept context
How organisms interact with abiotic factors and respond to stress, plus population attributes, growth models, and interspecific interactions such as predation, competition, and mutualism.