Gets a weather map, what does a line with triangles represent? cold front jet stream precipitation warm front

Place the steps tor the formation of the enzyme pepsinogen in correct order

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.

Compare the shapes of the bones of the human skull with the shapes of the bones of the human leg. how do the shapes differ? why are the shapes important?