Question

Difference between vertebrates and invertebrates.

Answer 1

The major difference between Vertebrates and Invertebrates is thatVertebrates(e.g human beings) have a backbone or spinal cord whereasinvertebrates lack backbone.Vertebrates are always bilaterally symmetrical, whileinvertebrates could show either bilateral or radial symmetry.

Answer 2

Explanation: Vertebrates

1.) They have a internal skeleton.

2.) A backbone is present.

3.) A tail is usually present.

4.) Heart is on the ventral side of the body.

5.) Spinal cord is dorsal, and hollow.

6.) They have two pairs of limbs.

Invertebrates

1.) No internal skeleton.

2.) Backbone is not present.

3.) Tail is absent.

4.) Heart is on the dorsal side of the body (if present)

5.) Nerve cord is ventral and solid