Exercises such as yoga, Pilates, and stretching can all contribute to improved flexibility. As you participate in exercises like these, you can track your flexibility improvements over time. Use the three tests in the Measuring Your Flexibility section of the knowledge article to assess the range of motion of your joints. Record your initial measurements (in centimeters) in the table.

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.