What is the angle of the solar system in the milky way galaxy.

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic

In which horizon of soil profile is prevent material usually found

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