The polar bear’s _____depends on its ability to catch fish.11/64Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. The polar bear’s _____depends on its ability to catch fish.survivingsurvivorsurvivalsurviveGiải thíchĐáp án : C Cần 1 Danh từ nghĩa là sự sống