Question

1
select the correct answer.
mel’s dog is vomiting, losing weight, and not eating. the veterinarian suspects that the dog has an infectious disease. which system is the disease most likely to be affected?
a. immune
b. circulatory
c. integumentary
d. digestive

Explanation:

The dog has symptoms like vomiting, weight loss, and not eating, which are related to the breakdown and processing of food. The digestive system is responsible for digestion, absorption, and related processes. The immune system fights infections (not directly causing these symptoms), the circulatory system transports blood, and the integumentary system is about the skin/outer covering. So the digestive system is most affected.

Answer:

D. digestive