Answer:
Explanation:
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Answer: From letting a cold spread you need prevent kissing someone, shaking hands and physical contact.
Explanation:
Gnathostomes are jawed vertebrates, so they have jaws.
The answers is c tell me if i’m correct or not
Answer:
In anatomy, the notochord is a flexible rod formed of a material similar to cartilage. If a species has a notochord at any stage of its life cycle, it is, by definition, a chordate. The notochord lies along the anteroposterior ("front to back") axis, is usually closer to the dorsal than the ventral surface of the animal, and is composed of cells derived from the mesoderm.
