Here are a couple of important definitions from the National Institutes of Health: 1  Portion is how much food you choose to eat at one time, whether in a restaurant, from a package or in your own kitchen. 2  Serving Size is the amount of food listed on a productâs Nutrition Facts label. So all of the nutritional values you see on the label are for the serving size the manufacturer suggests on the package. Once we understand the difference, itâs easier to determine how much to serve and easier to teach kids the difference between the two.
Yukon River, Five Finger RapidsE. Otto/Comstockmajor North American river that flows through the central Yukon territory of northwestern Canada and the central region of the U.S. state of Alaska. It measures 1,980 miles (3,190 km) from the headwaters of the McNeil River (a tributary of the Nisutlin River).
Chief among the territory's rivers is the Yukon, one of the major drainages of the continent and, through the scene of long human history, only lightly affected by development.hile appreciating Yukon's landforms can be as simple as driving the famous Alaska Highway, getting out into the landscape on foot or boat is a more immersive route. A number of national parks and preserves offer among the finest opportunities.