Shown below are 4 species of finches, derived from a common ancestor. These species inhabit the same island. Which of the following BEST explains the appearance of these birds beaks?

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff

Cells are adapted to preform specific functions. which of the following terms refers to this capability?