<span>Nicotinic acetylcholine receptors (nAChR), are <span>ligand-gated ion channels and they can be a Na+, K+ and Ca2+ ion channel. Since nifedipine is a Ca2+ channel blocker (Ca2+ channel antagonist), it might inhibit the response of acetylcholine (if its receptor is Ca channel).</span></span>
Answer:
The answer is D: The hormone is released into the bloodstream where it can be transported to all cells with the correct receptors.
Indicates that cellulose is carbohydrates liquid
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Your question: Which stores groundwater?
Your answer: Groundwater is stored by the aquifer.
Any queries ^?
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SI units are a modern form of the metric system.