Sarah loves animals and wants to become a veterinarian one day. She decides to learn all she can about vertebrates, and she finds that they all have certain characteristics in common. Identify and explain the traits that vertebrates have in common.

Vertebrates have spines as Invertebrates don't

Explanation:

VertebratesInvertebrates

They have spine or backbone.These animals lack the spine or backbone.

Notochord, a self-supporting rod, is present in the embryos during the embryonic period.They lack notochord.

Generally, large and fast-moving animals.Generally, small and slow-moving animals.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.