Which do you think will weather at a faster rate, sandstone or granite? Why?

Which description provides the best objective summary of the article in the passage?

If a grape were placed in a hypertonic solution what would happen and why?

Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now