Marshes have decaying plants and animals and sun-dried leaves. Since the water doesn't move around much, the decay plus wet muddy soil smells stagnant, earthy, 'froggy'. There may be the musty smell of various molds that love wetlands. A marsh is a type of wetland. Other types of wetlands include swamps, bogs, fens, forested wetlands, and others.   A marsh is almost always inundated, or full of wate â¦ r. There is usually some open water present.
The average newborn is 19.5 inches long and weighs 7.25 pounds. Boys have a head circumference of about 13.5 inches and girls measure in at 13.3 inches, according to the National Center for Health Statistics. 1  Baby Growth Charts: Calculate Height and Weight.
Average Weight By Age for Children Belonging to the Age Group 1-20 Years. Suppose the weight of your 5 year old child matches the average weight for children of age 5.s children approach adolescence, they generally gain and lose weight rapidly. Average weight for 12 year old kids can greatly vary from place to place, depending upon the genetic factors, physical activities of the children, nutrition, etc. American kids are usually taller than the Japanese kids of the same age.