I believe the correct word to fill in the blank is water. In moist climates, water tends to dissolve limestone near the surface, resulting in cave formation since limestone is soluble to water. Hope this answers the question. Have a nice day.
Answer:
a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
Answer:
C. Colombia agreed to send drug traffickers to the United Sates for sentencing.
Explanation:
in the 1980s, the drug trade between Colombia and the United States grew exponentially, driven by the high demand of U.S. drug consumers, and by the cultivation of the coca plant, and the production of cocaine, by Colombian cartels, the most famous being the Medellin Cartel and the Cali Cartel.
In order to stop the drug trade, the U.S. and Colombia signed an agreement that allowed Colombia to send drug traffickers to the U.S. to be tried and sentenced in American territory, under U.S. Laws.
The South Atlantic Ocean is there. <span />
The answer is; cannot assimilate nitrogen
Plants require nitrate for growth but cannot absorb and assimilate nitrogen from the atmosphere in its N2 of NO2 form. Therefore they require the help of nitrifying bacteria that are capable of fixing nitrogen in the soil in the form of nitrates that can be absorbed by plants. Leguminous plants have a symbiotic relationship with these bacteria that reside in the nodes –root nodules- of the plant.
