Aggregate species (Wiktionary) or Species aggregate, a named species representing a range of very closely related organisms. Aggregate fruit, in botanical terminology, fruit that develops from the merging of ovaries originating from a single flower.
As Virginia's third-largest university, Virginia Tech offers 225 undergraduate and graduate degree programs to some 30,600 students and manages a research portfolio of $513 million, the largest of any university in Virginia.
3. Virginia Tech 32 killed, many more injured | Seung-Hui Cho. The Virginia Tech massacre was a school shooting comprising two separate attacks about two hours apart on April 16, 2007, on the Virginia Tech campus in Blacksburg, Virginia, United States.