SOMEONE I NEED HELP Describe how long your results provide evidence of variations within your classroom population

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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.

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an