The <span>Hubble Space Telescope was the telescope that was launched in 1990.</span>
Answer: depolarization; hyperpolarization
Explanation:
At resting potential (absence of stimulus), the cell membrane of a neuron is said to be polarized with a net negative charge within due to more potassium (K+) ions present than sodium (Na+) ions.
However, an impressed stimuli reverses the ions content as K+ ions flows out and quickly replaced by Na+ ions, resulting in a decrease in membrane potential and a more positive cell membrane. Thus, depolarization occurs.
An increase in the membrane potential (so that it becomes more negative) is called hyperpolarization.
its answer is A.
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Your answer is "Hydropower uses the kinetic energy of water to generate electricity"
The answer is <u>True</u><u>.</u> When higher is the temperature of water, the faster an egg will cook.
