Question

What is the main difference between vertebrate and invertebrate body plans?

Answer 1

Answer:

vertebrates have backbone like human beings and in vertebrates do not have a backbone like snake.

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

Any you can learn

But main is of backbone