Why does our body skin turn pinkish due to exercise?

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

The location of the stomach is the diaprham

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d