He noted that in Latin America, including his own homeland of Argentina, many people migrate internally, leaving the countryside for big cities, only to end up living in shantytowns. The pope also expressed deep dismay that migrants on smuggler boats are turned back in Libyan waters, ...
It's difficult to track down the world's first-ever brand, but it probably didn't take long for the ancient concept of branding cattle to migrate to products and services. If you grew the best apples in town and you wanted to trade them for the best sandals, you needed to look for ...
So, as with being “African”, to be “European” is not a simple thing, genetically speaking. Here are just a few examples. Haplotype I For instance, Tim’s maternal ancestor haplogroup, I, was known to migrate into southwestern Asia as well as into northern Europe (some speculate that ...
The best economic case one can make for an active industrial policy involves ___. A、the national security argument. B、the technological spillover argument. C、the environment preservation argument. D、raising the national income. 暂无答案
They continue to migrate but on a reduced scale, often modifying their schedules of migration to allow children to finish the school year. Parents in this pattern often find temporary local jobs as checkers to make up for lost farming income. Pattern Ⅱ families usually have fewer children than...
migrates south from Canada and the U.S. in the summer to the California and the mountains of central Mexico in the winter: a distance spanning several thousand miles. The Monarch Butterfly Biosphere Reserve World Heritage Site northwest of Mexico City is home to millions of wintering monarchs...
More than 40,000snow geese, 15,000 sandhill cranes and 15,000 ducks cast a spectacular image as they prepare to migrate away from the Bosque Del Apache National Wildlife Refuge along the Rio Grande river in New Mexico. The snow geese, sometimes seen in Britain, migrate south from Canada,...
The North American monarch butterfly, with a wingspan of 3.7 to 4.1 inches, migrates south from Canada and the U.S. in the summer to the California and the mountains of central Mexico in the winter: a distance spanning several thousand miles. The Monarch Butterfly Biosphere Reserve World ...