In the united states, the most widespread cause of species extinction is which of the following? overhunting habitat loss poisoning overfishing

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

How many types of rock can form from the rock cycle

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.