5. describe a chemical indicator. what is it? what is it used for? how does it work?

Aboy with an extra x chromosome probably has which of the following syndromes?

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Blank is a rock with a find dark texture that makes up the oceanic crust