Which of the following causes Earth's four seasons?   ocean currents global air circulation the tilt of Earth's axis changes in Earth's distance from the moon global wind patterns

Q: Which of the following is NOT one of the principal factors that sustains life on earth? - the…

A: Earth is the planet with life having a consistent flow of energy,  water bodies and atmosphere that…

Q: Select the 2 most important factors in determining the climate of a terrestrial (land) biome. O…

A: Biomes are large-scale ecosystems characterised by distinct temperature levels and precipitation…

Q: Terrestrial Biomes Which is the largest terrestrial biome? Chapparal O Desert O Northern Coniferous…

A: * A biome is a large area which is  characterized by  its vegetation and climate and  soil and…

Q: Why do individuals ignore the evidence for global warming while most biologists and climatologists…

A: Global warming is the long-term action of the Earth's climatic system seen during the pre-industrial…

Q: What is the relationship between solar radiation and ocean circulation

A: Solar radiation is the electromagnetic radiation emitted by the sun. This radiation is formed due to…

Q: According to the data shown in the map, which state is experiencing the most severe overall declines…

A: The above map shows changes in Ogallala aquifer water levels from the historical level to the year…

Q: Which of the following human activities can have an impact on the nitrogen cycle?     the…

A: The atmosphere is the reservoir of free gaseous nitrogen and nitrogen compounds that are found in…

Q: The ecosystem of a lake or pond can be divided into 3 zones. Which zone is very cold and consists of…

A: The ecosystem of a lake or a a pond can br divided into 3 zones. These are as follows: 1. Limnetic…

Q: The greenhouse effect     increases the amount of carbon dioxide in the air.     is due to gases…

A: The green house gases badly affect our climate by trapping heat. They also lead to  smog formation…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.