Devices designed to a human successfully imitate a bird by flapping the wings of the device were called

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia

What way does renewable energy differ from nonrenewable energy?

Which of the following mountain ranges is home to the largest mountain peak in europe? a. the carpathian mountains b. the caucasus mountains c. the balkan mountains d. the ural mountains select the best answer from the choices provided a b c d