Examlex
Wollastonite,CaSiO3,is an example of a(n)________ silicate.
Acetylcholine
A neurotransmitter in the nervous system involved in muscle movement and memory.
Nicotine
Nicotine is a stimulant drug found in tobacco products that can lead to addiction, it acts on the nervous system to increase alertness and can have harmful health effects.
Acetylcholine Antagonist
A type of drug that blocks the action of acetylcholine at its receptor sites in the nervous system, affecting various bodily functions.
Curare
Curare is a poison used primarily in South America, derived from plant extracts, and known for its muscle-paralyzing effects, historically employed on arrows or blow darts for hunting.
Q5: Sintering is<br>A)a filtration process through a molecular
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Q198: Which of the elements indicated on the
Q246: Which of the following elements exhibits the
Q274: Based on the structure of its side