Task 4

Environmental Impacts

 

 

1.Given the information of task 3, what will happen to the finch population and what seeds will be eaten most in the coming years if the environment stays dry?

The Finches will continue eating the smaller seeds (thistles), the fitness will decrease.

2.Using your answers above for the increasing/ decreasing intervals, and relative extrema, graph F(D) on the domain found in task 3 question 1 . Label axes & indicate scale.

3.What additional information do the graphs tell you about what will happen to the finch population and what seeds will be eaten most in the coming years if the environment is dry?

The Fiches will eat the smaller seeds (thistles).