Which is NOT a shared characteristic of all chordates?

A. A ventral, solid nerve cord.

B. A notochord

C. Pharyngeal slits

Explain where your entire DNA code can be found.

What can u tell the difference between a eurkaryotic cell and prokaryotic cell?

The observation that different geographical areas sometimes exhibit plant and animal communities of similar appearance, even though the individual plants and animals are not closely related, is called A. the fossil record. B. homology. C.

What was the" cause of the mutation" in huntington's disease?

Leslie Waterman, a 57-year-old corrections officer, is being seen at the ophthalmic group where you practice nursing. He's concerned about his vision changes where he sees distance much more clearly than nearby sights.

32. Explain why it is hard to classify organisms in Kingdom Protista? What are the definin characteristics of the kingdom?

Broken circuits can produce strong electric shocks.

How are earth's organisms and crust interdependent? read more >>?

Which technique is used to separate the different cell parts?

Where does the mitochondrial DNA originate?