How are levees beneficial to human settlements? a. levees prevent rivers from flooding their banks as often. b. levees prevent rivers from flooding their banks. c. levees prevent rivers from depositing their sediment in wetlands. d. levees prevent valuable fish stocks from escaping their pens.

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !

protistas excret ethanol used in the manufacture of vinegar