How do i solve π*(2 cm)²*(6 cm)?

An easy way to calculate the amount of energy available at each level is to what?

Which statement best describes the role of religion and culture in ancient medicine?

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