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The ion that plays a key role in initiating electrical signals in neurons is
Combustion
A chemical reaction that occurs when a substance reacts with oxygen to give off heat and light, often producing flame.
Explosives
A rephrased definition: Chemical compounds or mixtures that release a large amount of energy in a very short time through blasts or combustion.
Carbon Dioxide
A colorless, odorless gas with the formula CO2, produced by burning carbon and organic compounds and by respiration.
Organic Material
Matter obtained from living organisms, typically consisting of compounds like carbohydrates, proteins, lipids, and nucleic acids.
Q3: the minimum stimulus to trigger a response<br>A)threshold<br>B)effector<br>C)integrating
Q13: Each amino acid differs from others in
Q24: to -70 mV from -50 mV<br>A)electrical polarization<br>B)hyperpolarization<br>C)depolarization<br>D)repolarization<br>E)more
Q36: How would blocking retrograde transport in an
Q37: The most important factor determining which type
Q45: can involve ion channels regulated by chemicals<br>A)graded
Q48: The posterior pituitary gland secretes<br>A) FSH.<br>B) TSH.<br>C)
Q66: Identify the False statement.<br>A) Under normal conditions,
Q70: Arrange the following events in protein secretion
Q113: The enzyme _ and _ ions are