The correct answer is geography, which is typically not used to classify biomes. The main characteristics which are used to classify biomes are climate, vegetation, temperature, elevation, density, and humidity. Hope this helps.
Explanation:
Sweden is a northern European country located on the Scandinavian Peninsula. Its topography consists mainly of flat or gently rolling lowlands but there are mountains in its western areas near Norway. Its highest point, Kebnekaise at 6,926 feet (2,111 m) is located here
1- burning fuels by human that increase the amount of carbon dioxide on earth
2- volcano eruption
3- deforestation
hope this helps
good luck
Answer:
Clouds are made up of tiny water droplets or ice crystals, usually a mixture of both.
Explanation:
The water and ice scatter all light, making clouds appear white. If the clouds get thick enough or high enough all the light above does not make it through, hence the gray or dark look.