Laura Robinson: The secrets I find on the mysterious ocean floor 3. The unit discusses primary and secondary succession. What are primary and secondary
successions? How does primary or secondary succession relate to this video?
4. What did you find to be the most astonishing or interesting thing Robinson discovered on the
deep ocean floor? Why?

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.

Can someone i have no idea of how to do this.

Which of the follow describes a disadvantage secondary sources have compared to primary sources?