a scientist runs an electric current alomg a wire a magnetic compass is plavef near the wire the scientist observed that whenever the current is turned om the compass needle moves wny does the compass needle move

a client has been prescribed misoprostol for the treatment of peptic ulcer disease. what is a true contraindication for this medication

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

The body is protected against harmful flu viruses by