Answer by Chuckbonner. Confidence votes 1.1K. Chordata is the phylum of animals that have a number of features in common, but most notably a notochord (which is called a spinal cord in humans because we have a backbone, a spine, through which it is routed).All the vertebrates (animals with a backbone) are grouped within this phylum.he chordata phylum is the highest phylum in the animal kingdom. Charachterized by a notochord, nerve, cord and gill slits; includes the urochordates, lancets, and vertebrates â¦ . Basically, the horse has a spinal chord, is a vertebrate. 3 people found this useful.
Columbia has a climate marked by sharp seasonal contrasts in temperature, falling between a humid continental and humid subtropical climate (KÃ¶ppen Dfa/Cfa, respectively), and is located in USDA Plant Hardiness Zone 6a.
But sometimes the weather of Colombia is altered by the seasons in northern hemisphere, for example from March to June the weather is mild Spring, from June to August the weather is hot Summer, From September to December the weather is cold Autumn, and from December to March the weather is even colder Winter.he Climate of Colombia is characterized for being tropical and isothermal as a result of its geographical location near the Equator presenting variations within five natural regions and depending on the altitude, temperature, humidity, winds and rainfall.