All mammals: 1  Are vertebrates (which means they have a backbone The column of bones (spine) in the back of many animals. 2  It supports the body. 3  An animal with a backbone is called a vertebrate. or spine A stiff, sharp projection on an animal; another word for quill.
Television presenter. A presenter is a person who introduces or hosts television programs (or segments thereof such as an infomercial advertiser).
Social A host is someone who provides the venue (location) and support for an activity, such as a party or gathering. The host country is the one providing the location and â¦ logistics for events such as meetings or competitions, one example being the Olympics.