Which representation of the observed data is best to show quantities instead of trends?

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

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?

What is the function of the nucleus in the euglena cells you observed?