3. Think of any concept you have learned about from experience, one where you remember a particular event in your life that helped you learn what this concept
meant.
a. What picture comes to your mind when you think of that concept? (3
points)
b. What past experiences have you had that give you this picture? (3 points)
c. How did your perceptual set and two-track mind contribute to these
experiences? (4 points)

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.

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle