How many kingdoms are in the domain becteria?

Which of the following is a cost of urbanization? a-cities can provide a high standard of living. b-cities are hubs of entertainment and education. c-paving over land changes the environment. d-job opportunities are greater in urban centers.

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

How did the work of farmers and breeders in england influence the work of charles darwin