the test tube has air inside it.In the outer surface of the test tube is water.Due to the different media across the test tube surface the reflection of light occurs through the glass surface.Hence the test tube shines(behaves)like a mirror. Was this answer useful? Zaf. 12,624 Contributions.
Yoga fusion refers to any number of exercise routines that incorporate yoga into the regimen in some manner. This includes classes and workouts that directly use yoga postures in their sequencing to more abstract concepts, such as Yoga and Vino, which might involve taking a yoga class and then sampling wine afterward.
The Gyrotonic method is a movement modality that is inspired by yoga. It links movement with breath, working to increase the natural flexibility of the spine, whilst simultaneously strengthening and stretching the musculature. What makes it different from yoga is that it is less linear and more 3 dimensional, with a greater emphasis on spiralling and twisting.