Global positioning system is a system of satellites that provides precise velocity and position information for all locations on earth. describe how GPS data are used in the study of certain animals.

In a cladogram' when does a group of organisms branch off

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Which of the following human activities resulted in the growth of the north american deer population?