Answer:
He has a bone disease that causes weakness in the bones that is called
Osteogenesis imperfecta.
Answer:
staying hydrated and making sure you eat
Answer:
Yoga
Explanation:
Dynamic stretching are commonly used as warm up before an exercise. They improve mobility by incorporating active movements while moving the joints and muscles through motion. They can also resemble the type of sport or exercise about to be performed
Static stretching are those stretches in which you maintain a single position for a stretch of time. It is usually done at the end of an exercise session. There is no mobility in static stretches and it is good for releasing stress, increasing flexibility and range of motion.
Yoga which has been confirmed as a form of exercise by experts incorporate both. Many formats of Yoga combine them by maintaining static stretches after which there are active movements of joints and muscles which is dynamic stretching
9 x 10⁵ = 900000
6 x 10⁻⁷ = 0.0000006
900,000 x 0.0000006 = 0.54
0.54 in scientific notation is = 5.4 x 10⁻¹
OR Drop the number of zeros that cancel each other out.
9 x 0.06 = 0.54
