I will report if you put an answer link! just tell me if it is a, b, c, or d!

What happens when a magniseum ion ia atracked to a chlrene ion

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

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.