1. Yellowstone is an 898,317-ha Th (3,468-sq.-mi.) national park in es
Wyoming (U. S.). There are over is
6,500 national parks in
countries around the world.
Describe two reasons for establishing national parks.
est
establishing national parks.
is

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.