what does Track Sprint Cyclist establish an Anaerobic (power & speed) and skill used by this athlete and how these can assist this athlete in improving performance? plzzz answer I don't get this type of question. I'm happy if your willing to help me :)

Microbes in the gut ferment fiber and complex carbohydrates and form vitamins, short chain fatty acids and

Does indrect sunlight does not pose any danger to the skin

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).