Soil formation is most influenced by
a. wind speed
b. cloud cover
c. air pressure
d. rainfall

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

What is thought to have caused the mass extinction at the end of the cretaceous period?

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.