<span>In plant anatomy, sieve tube elements, also called sieve tube members, are a specialised type of elongated cell in the phloem tissue
of flowering plants. The ends of these cells are connected with other
sieve tube members, and together they constitute the sieve tube.
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<span>Benzodiazepines , which are included in a class of drugs called hypnotics; some types of benzodiazepines include clonazepam (Klonopin), diazepam (Valium), temazepam (Restoril), estazolam, alprazolam (Xanax), and lorazepam (Ativan). These drugs may be used to treat parasomnias. Occasionally, they are also used to treat bruxism (teeth grinding) and short-term insomnia.</span>
Replication is the process by which a cell duplicates the DNA.
