Question 9 1 out of 1 points What is the difference in the adaptation of a sled dog's (such as a Husky) thick coat of hair to help it withstand the cold temperatures of Arctic winters and a dog that adapts to cold temperatures in the fall by growing a thickened coat? The adaptation of the sled dog best describes adaptation at the ____________ level while the dog exposed to seasonal colder temperatures has _____________.
Question 10 1 out of 1 points Which of the following fish species would be the best indicator of clean, well-oxygenated water?
