The graph below shows changes in the size of an Emperor penguin population in terms of numbers of breeding pairs on the island of Terre Adelie in the Antarctic. Scientists used this data along with data on the penguins’ shrinking ice habitat to project a general decline in the island’s Emperor penguin population, to the point where they will be endangered in 2100. Use the graph to answer the following questions.
What is the projected overall percentage decline in the penguin population between 2010 and 2100?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here