use the drop-down menu to identify what each label shows A River watershed tributary B River watershed tributary

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

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.

Explain how light energy is turned into chemical energy? ! due tomorrow!