Which of the following values of ozone concentration in parts per million would indicate good air quality a. 0.060

b. 0.070

c 0.080

d 0.090

e. 0.100

What is the primary goal of human communities?

What is the approximate time of death of the body temperature is 29.4 degrees celsius

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