Select the option that is not true. During extended endurance activity, glycogen depletion a. is unaffected by the uptake of blood glucose into muscle. b. can be delayed, or avoided, by the consumption of sports drinks. c. occurs in the liver as it attempts to maintain proper blood glucose levels. d. is characterized by a decrease in performance.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.