Insulin is a O nucleotide O protein O pigment amino acid​

In this experiment you were asked to present three possible mechanisms. describe those mechanisms here and include drawings of those mechanisms. how will the bromination of trans-cinnamic acid and trans-stilbene allow you to distinguish between the three possibilities? what would you expect to find in your data in each scenario?

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

How does friction with the atmosphere affect the speed of an artificial satellite