What's the half of 15 degree and 30 degrees

Why isn't the Balkan region good for farming? It has dry summers. It is far from the sea. Its soil is not fertile. Its terrain is mountainous. Its winters are mild.

The ozone layer is important because Multiple Choice ozone absorbs ultraviolet radiation. ozone absorbs low energy radiation which warms the troposphere. humans need to breathe air containing some ozone.

El nombre del continente al que pertenece México

In the united states where can trenches that form volcanoes be found?

Whats summer and winter like in tropical climates?

Cepheids: have regular patterns of dimness and brightness are only found in distant galaxies and solar systems can be used to calculate the orbits of planets were discovered using Bode's law

Fossil fuels such as coal, oil, amd natrual gas were formed over millions of years ago by

Cyclonic low-pressure storms of high winds that develop over water are called

The definition of plate boundary

How can littering negatively/impact the environment?