Vertebrates are distinguished by having a spinal column. As a chordate, all vertebrates have similar anatomical structures and morphology with the same eligible features: notochord, dorsal hollow nerve cord, pharyngeal slit, and anal tail. 5 minutes. 2021
How unique are vertebrates?
Vertebrates have a distinct head with a differentiated tubular brain and three pairs of sensory organs (nose, vision, ears). The body is divided into trunk and tail areas. The presence of a pharyngeal slit with gills indicates a relatively high metabolic rate.
What are the five characteristics of vertebrates?
Like all chordates, vertebrates have the notochord, dorsal, hollow nerve cord, pharyngeal slit, and anal tail. 11th. 2015
What is the unique feature of the vertebrate quizlet?
There is an endoskeleton of the bone with the spine and jaw. They breathe only in the lungs. They have four limbs. Their skin is covered with hair and fur. They have amniotic eggs. They have a mammary gland (mammary gland). They are endothermic.
What are the general characteristics of vertebrates?
General characteristics of vertebrates: well-developed brain. The brain is covered with a skull. The notochord is formed on the dorsal side of the primitive intestine of the early embryo. The pharyngeal slit connects the pharynx, which connects the oral cavity and the esophagus, to the outside. Shows and lists the general characteristics of vertebrates. --Toppr
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