Explain how the change in the price of a product affects demand for its substitute goods and its complementary goods

What protects the lining of the stomach from acidic gastric juices?

Name the organs of humanelemintary canal.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species