Which process is responsible for changing the composition of rock? erosionabrasionchemical weatheringmechanical weathering

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

What is the inability of an individual or a society to achieve a minimum standard of living known as ?