3 Refer to the accompanying hypothetical plate map to answer the fol- lowing questions:
a. How many portions of plates are shown?
b. Explain why active volcanoes are more likely to be found on conti-
nents A and B than on continent C.
c. Provide one scenario in which volcanic activity might be triggered
on continent C.

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.