Answer:
The Antarctic Treaty of 1961 stated that nuclear testing, the dumping of radioactive waste, and military activity were all banned on Antarctica. The treaty established protection for wildlife by preserving the integrity of sea and land habitats. It also nullified previous territorial claims by all nations, and established Antarctica as a place for scientific study for all nations. This has allowed for international cooperation and shared research, and has made Antarctica important to the global community.
Explanation:
This is the sample response on EDG
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C. Shays Rebellion is Correctamundo
Critics on the political right and left complained that economic recovery was not happening quickly enough. Basically Roosevelt was worried about his chances for re-election and wanted to improve economic conditions. Hope this helps!
Answer:
B) action potential
Explanation:
The ions continuously flow across the cell membrane in the cells which establishes a membrane potential across the membrane. The cell membrane tries to maintain the negative potential between -40 to -90 mV.
At rest the neuron cell maintains the membrane potential around -70mV and this potential are known as the resting potential.
When the positive ions especially sodium ions enter the neuron then the positive charges get accumulated inside the cell. This changes the potential to a more positive value and when it crosses the threshold of -55mV then an action potential is formed.
In the given question, if the membrane potential changes from –70 to +50mV then an action potential will be generated in the neuron cell.
Thus, B) action potential is the correct answer.
C~use of credit is the answer<span />