Darwin studied finches on the Galapogos Islands and compared their beak size/shape to show how organisms to their environment over time.

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?