Yes, Zac Brown is indeed the lead singer of the Zac Brown band.
Crossover definition, a bridge or other structure for crossing over a river, highway, etc. See more.
Wide hybridization. - a cross of two individuals belonging to different species. (also called interspecific hybridization) - Such a cross can be (rarely) realized in nature â origin. of new species. -But: it has to overcome barriers prohibiting such a cross. by itself OR the development of fertile offspring.