Carefully review the image. Based on this food web, fill in a trophic-level ecological pyramid that represents this ecosystem. In your model, show how energy changes as it moves up the pyramid.

The basic types of tissue in the human body are

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

Match each medication with its description.