While walking along a trail in the woods, you notice that your dog walks over to a tree and urinates on it. Your dog's behavior is an example of

Question

Quizplus · Accepted Answer

Your dog is engaging in chemical communication by marking the tree with its urine. This is a way for dogs to leave information about their presence and territory for other animals to pick up through their sense of smell.

While Walking Along a Trail in the Woods, You Notice