Arctic moss is an aquatic plant. In the tundra, arctic moss is found at the bottom of lake beds and around bogs. Rather than normal roots, arctic moss has tiny rootlets known as rhizoids.When arctic moss is not growing, it stores nutrients in order to save energy for the next growing season.rctic moss is an aquatic plant. In the tundra, arctic moss is found at the bottom of lake beds and around bogs. Rather than normal roots, arctic moss has tiny rootlets known as rhizoids.
Children should have 3,000 to 4,000 milligrams of potassium a day, depending on age, while teens and adults should aim for around 4,700 milligrams each day. Less than half of adults in the United States meet the daily recommendation for potassium. Increasing your consumption of potassium-rich foods will help you do so.
1 Consume foods that are rich in potassium. 2  Potassium can help blunt the effects of sodium on blood pressure. 3  The recommended intake of potassium for adolescents and adults is 4,700 mg/day.ome people are more sensitive to the effects of salt than others. The guidelines also recommend that, in general, individuals with hypertension, blacks, and middle-aged and older adults should limit intake to 1,500 mg of sodium per day.