primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves
a former female student or pupil of a school, university, or college
a person, particularly a male one, who is a former student of a college, university, or school
a single-celled microorganism that typically reproduces by cell division and can be found in various environments, including soil, water, and living organisms
a collection of related works, documents, or literature, often assembled for research or scholarly purposes
a single piece of information or a reference point used in analysis or measurement
the specific place or scene where an event or action occurs, especially used to denote the exact location of a meeting or event
a mature, female reproductive cell or egg, typically larger than a sperm cell, capable of fusing with a sperm cell during fertilization to form a zygote
something that triggers a reaction in various areas like psychology or physiology
a group of people with similar social standing, education, or income
a male reproductive organ responsible for the production of sperm and the secretion of testosterone
(anatomy) any of the bony segments and cartilages of the spinal column
