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.
Ecological effects of air pollution can include long-term changes in water quality, soil chemistry, and plant species composition, as well as bioaccumulation of toxics in fish, birds, and wildlife. Air pollutants can harm ecological resources, including water quality, soils, plants, and animals.