Answer:
Global warming crisis.
Explanation:
Global warming is the long term rise in the average temperature of the earth's climate system.
B.Lava Plateau
C.Dome Mountains
D.Shield Mountains
To solve this we must be knowing each and every concept related to water cycle. Therefore, ground water and rain water are the two parts of the water cycle in which contaminants can be introduced.
The water cycle is also known as the hydrologic cycle. Water flows continuously through this cycle inside the Earth-atmosphere system. The five main stages of the water cycle—evaporation, transpiration, precipitation, condensation, and runoff—are the most important.
Evaporation is among the most important phases of the water cycle since it involves the transition of water from either the Earth's surface into the atmosphere. Ground water and rain water are the two parts of the water cycle in which contaminants can be introduced.
Therefore, ground water and rain water are the two parts of the water cycle in which contaminants can be introduced.
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Answer:
Explanation:
During an exothermic reaction bonds break and new bonds form and protons and electrons go from a structure of higher potential energy to lower potential energy. During this change, potential energy is converted to kinetic energy, which is the heat released in reactions. In an endothermic reaction the opposite occurs.