"Yes,a colonial map that made little sense helped to breed conflict, and the West has often approached Africa as a patron and a source of resources, rather than a partner.
VOA: standard.2009.07.11
are very similar genetically. "And that's a real problem when you're trying to overcome new insect or disease threats or pressures, or trying to breed a plant that's more water efficient, or even finding genetic variation for water production."
VOA: standard.2010.02.01
应用推荐