Which category od drugs does lsd belong to? a. stimulantsb. depressantsc. hallucinogens

The part of the nephron provides initial filtering of the blood in the urinary system.

Ab+cd-> ad+bc is what kind of reaction

This anterior tooth has a single root and sharp incisal edges. it has mamelons upon eruptions. this tooth is a a. maxillary central incisor. b. mandibular central incisor. c. mandibular canine. d. maxillary lateral incisor.