Question

what is the difference between chordata and non-chordata???​

Answer 1

Answer:

The major point to differentiate between chordates and non-chordates is that chordates have a spinal cord or backbone in their body structure whereas non-chordates are without backbone or notochord in their body structure.

Explanation:

I think that is the right answer

Answer 2

Answer:

Animals with a backbone or notochord are called chordates whereas non-chordates are animals lacking a backbone or notochord. Complete answer: Chordata is a phylum that comprises species such as mammals, fish, birds, reptiles and amphibians (all vertebrates); sea squirts (tunicates); and lancelets (cephalochordates).

Explanation:

The major point to differentiate between chordates and non-chordates is that chordates have a spinal cord or backbone in their body structure whereas non-chordates are without backbone or notochord in their body structure