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madreJ [45]
3 years ago
8

What is the first step in triggering a change in membrane potential?

Biology
1 answer:
Sophie [7]3 years ago
4 0

Answer:

The membrane potential is maintained in the cell due to the unequal distribution of the ions inside and outside of the cell. This membrane potential is important for the conduction of the nerve impulse.

The arrival of the stimulus triggers the action potential. The resting membrane potential is -70mV. This is maintained by the presence of potassium ions. The influx of the sodium ions result in the change in the membrane potential from -70mV to +30mV.

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Leya [2.2K]

3. It produces RNA strands

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4 years ago
¿Qué incluye la industria de Plantas Ornamentales?
tangare [24]

Answer:

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Explanation:

6 0
3 years ago
In which location would the rate of soil erosion most likely be higher than the rate of soil formation?
Over [174]

The question is <u>incomplete,</u> options are given below:

A. A tropical area with moderate rainfall

B. A temperate forest

C. A steep slope

D. A river delta

Answer:

<em>C.</em><em> A steep slope</em>

Explanation:

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8 0
3 years ago
Bob is struck on the left side of the head with a board and is knocked unconscious. When he recovers consciousness, he can hear
rewona [7]

Answer: Option D.

Damage to inner ear.

Explanation:

Cochlea damage or inner damage causes permanent hearing loss.

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Some other symptoms of inner ear damage are;

Dizziness or spinning sensation (vertigo)

Nausea and vomiting.

Problems with balance or walking.

Hearing loss (or decrease in sound volume) in one ear.

Earache or ear pain.

Fever (sometimes)

Feeling of fullness in the ear.

6 0
3 years ago
What are the relationships between an organism and its environment?
lidiya [134]

Sorry cant help and dont hit the link its a virus

5 0
3 years ago
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