Visualize the structural formula of each of the following hydrocarbons. Which hydrocarbon has a double bond in its carbon skeleton?

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.

When energy is used, atp molecules convert to adp molecules. this process is called