What is the magnitude (amplitude) of an action potential? a. 30 mv b. 70 mv c. 100 mv

1 answer:

6 0

Option C 100mv because the membrane goes from -70 mV to +30 mV. Thus, during the action potential, the inside of the cell becomes more positive than the outside of the cell.

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the ______________ in the upper atmosphere prevents some of the sun's ultraviolet radiation from reaching earth.

Dmitriy789 [7]

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I hope that this helped you! Good luck. :)

6 0

3 years ago

What ecological problem does mariculture attempt to address? A.population B. Overfishing C. Ocean acidification D. Unemployment

uranmaximum [27]

Answer:

Option C.

Ocean acidification is the main ecological problem due to mariculture.

Explanation:

Mariculture also known as the aquaculture that stands for the fish farming occupation.
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Many studies suggests that the tradition of mariculture has been increasing the acidificaton in ocean water that is directly affecting the marine organisms and plants.
A build up of organic material beneath fish farms impacts the flora and fauna of an area.
That makes drastic changes on sediment chemistry.