very small numbers are often written in exponential form using scientific notation to make them easier to multiply or divide. explain how to apply the laws of exponents when multiplying and dividing numbers written in scientific notation.

How many cells are our body made of ? ♡

Explain why phospholipid molecules form a bilayer. (3 marks)

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.