I think thereâs fear of intimidation, harassment being legitimized by the fact that there is a high rate of crime, especially among young black men, Williams said. No. 1 cause of death, young black men 15 to 34 â murder.
(plural convolutions). 1  Something that is folded or twisted. 2  Any of the folds on the surface of the brain. 3  The shape of something rotating; a vortex. ( 4 mathematics) A form of moving average. ( 5 computing) A function which maps a tuple of sequences into a sequence of tuples.
a. Sometimes when different species depend directly on each other, they evolve as a result of their dependence on the other. Coevolution is the process by which two or more species evolve in response to change in each other, because they rely on each other.