A Chinook salmon fish in Alaska can produce up to 17,000 eggs in a single birth. Not all of these offspring can survive, however, due to predation and competition for limited resources, and the population of fish will evolve over time. Which process does this represent? A-adaptation, B-nutural selection or C- mutation

Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

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