Examlex
One major grouping of hallucinogens typically allows the user to remain in some touch with the real world and to remember much of what he or she experienced.This group of drugs was referred to as the
Gametes
Reproductive cells (sperm in males and eggs in females) that contain half the genetic information of the parent and can unite with another gamete to form a zygote.
Meiosis
A biological process of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell.
Epicotyl
The portion of a seedling stem above the cotyledons, which extends and develops into the first true leaves.
Embryo
An early stage of development in multicellular organisms following fertilization and before fetal stage, showing initial formation of organs and structures.
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