Answer: c) Absolute refractory theory
Explanation:
Absolute refractory theory defines about time of action potential where any other action potential cannot get initiated through stimulus towards neuron irrespective of strength and size .
According to the question, absolute refractory period is being described through wait that occurs between switching of channel.This wait cannot be overcomed even though channel is switched forcefully or rapidly for change because it is acting as action potential.
Other options are incorrect because potential gradation, relative refactor period and regenerative timeout does display action potential during certain time period where other stimulus cannot invoke another action potential irrespective of its strength.
Thus, the correct option is option(c).
The economic development of the littoral countries since the mid-20th century has been uneven, following attainment of independence by most states. The formation of regional trade blocs led to an increase in sea trade and the development of new products. Most Indian Ocean states have continued to export raw materials and import manufactured goods produced elsewhere, with a few exceptions like Australia, India, and South Africa. Petroleum dominates commerce, as the Indian Ocean has come to be an important throughway for transport of crude oil to Europe, North America, and East Asia. Other major commodities include iron, coal, rubber, and tea. Iron ore from Western Australia state and from India and South Africa is shipped to Japan, while coal is exported to the United Kingdom from Australia via the Indian Ocean. Processed seafood has emerged as a major export item from the littoral states. In addition, tourism has grown in importance on many of the islands.
Judaism, which is 3,500<span> years old, is the oldest of the monotheistic religions.</span>
10.) A sturdy wooden ruler, piece of foam board, or thin piece of wood (we used a 24” piece of basswood, which can be purchased at a craft store)
A large binder clip.
Weights or variety of objects (or small paper cups and pennies to use as weights)
11.) any of the basic mechanical devices for applying a force, such as an inclined plane, wedge, or lever.
12.) Screw.
Wheel and axle.
Lever.
Pulley.