General characteristics of hormones are as follows:Hormones are secreted by endocrine cells. Hormones are chemical messengers.The are chemical signals that circulate in the body fluids. The hormones regulate the behavior of the target cells. Hormones, unlike enzymes do not catalyze any reaction.
With a volume of 18,700,000 acre feet (23.1 km3) when full, Fort Peck is the fifth largest artificial lake in the United States. It extends 134 miles (216 km) through central Montana, and its twisting, inlet-studded shoreline has a total length of some 1,520 miles (2,450 km).
Red Lake (both Upper and Lower) - 288,800 acres; Mille Lacs Lake - 132,516 acres; Leech Lake - 111,527 acres; Lake Winnibigoshish - 58,544 acres; Lake Vermilion - 40,557 acres; Lake Kabetogama - 25,760 acres; Mud Lake (Marshall County) - 23,700 acres; Cass Lake - 15,596; Lake Minnetonka - 14,004 acres; Otter Tail Lake - 13,725 acres; Largest border lakes: Lake Superior (20,364,800 acres total with 962,700 acres in Minnesota) Lake of the Woods (950,400 acres total with 307,010 acres in Minnesota) Longest shoreline: Lake Vermilion, St. Louis County (290 miles of shoreline) Minnesota River length: 370 miles. Mississippi River length in Minnesota: 680 miles. State and national Wild and Scenic Rivers: 589 miles. Total Area Covered by Lakes and Rivers (deep water): 2,560,299 acres