Barbacoa ( barba'koa ) is a form of cooking meat that originated in the Caribbean with the TaÃ­no people, from which the term âbarbecueâ derives.
The effects of water pollution on ecosystems: A. are always immediate and lethal B. can magnify over time within food chains C. result mostly from point-source. pollution sources D. can be demonstrated by natural eutrophication. A. are always immediate and lethal.
The most common effect of water pollution on human beings is disease. Drinking water contaminated by disease-carrying micro-organisms, also known as pathogens, cause various waterborne diseases, such as typhoid, dysentery, hepatitis and cholera. Keep Learning.