Compare the catastrophes at Three Mile Island and Chernobyl
What will be an ideal response?
Three Mile Island and Chernobyl were catastrophic nuclear power plant accidents that spawned a great deal of public anxiety over nuclear power. As a result of mechanical failure and human error, Three Mile Island experienced a partial reactor core meltdown. Most of the radiation remained within the containment building. The incident at Chernobyl was much more extensive and harmful than Three Mile Island. When engineers turned off safety systems to conduct tests, human error and unsafe reactor design caused an explosion that completely destroyed the reactor and released radioactive debris and fallout into surrounding areas for up to 10 days. The accident directly killed 31 people and sickened many more. Atmospheric currents carried radioactive fallout across much of the Northern Hemisphere, and radioisotopes were detected as far away as Sweden. The Soviet government did not admit to the accident until days later.
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Warm-blooded, or ____________________ organisms, are able to maintain a constant internal body temperature. Fill in the blank(s) with the appropriate word(s)
All tropical storms develop into hurricanes
Indicate whether the statement is true or false
Mineral ballasting allows organic-rich fecal pellets to sink faster.
Answer the following statement true (T) or false (F)
The hydrolysis of ATP to provide energy to maintain proper ion concentrations inside and outside the cells is an example of which of the following?
A) conversion of one form of chemical energy to another B) conversion of chemical energy to electrical energy C) conversion of chemical energy to heat energy D) conversion of one form of chemical energy to mechanical energy