Question

write the silent feature of vertibrate​

Answer 1

The vertebrates show following features-

• Vertebrates body typically consist of 4 regions: Head, neck, truck and tail.

• There is some degree of segmentation.

• Skin consist of epidermis of many layers of cells and dermis of connective tissues.

• Body muscles are striated and attached to outer surface of skeleton.

• There is spaceous true coelom.

•The alimantary canal is complete.

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Answer 2

Explanation:

• As chordates, vertebrates have the same common features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
• Vertebrates are further differentiated from chordates by their vertebral column, which forms when their notochord develops into the column of bony vertebrae separated by discs.
• Vertebrates are the only chordates that have a brain as part of their central nervous system.