NEET BIOLOGY

Detailed explanation-1: -Dogs not only become very attached to their owners, but the owners in turn get attached to their pets just as much. This is a true symbiotic relationship. Because the symbiosis is based on equal benefits to both participant species, the relationship is inseparable once bonded.

Detailed explanation-2: -Out of these, fleas and dogs share a parasitic kind of symbiosis. In this kind of relationship, one organism (in this case, fleas) lives on another (dogs) organism also called host organism, as a parasite. They keep extracting nutrients from the host body that benefits them but weakens the host body.

Detailed explanation-3: -A protective dog is showing a natural behavior when he reacts in an aggressive way if he feels you’re in danger. Some dog breeds were specifically bred to guard their family and home. Don’t interpret a dog being protective as jealous or possessive.

Detailed explanation-4: -The simplest explanation for your dog’s loyalty is that you give them food and shelter. Your dog is grateful to you for the essentials of life that you provide and so is loyal to you.