To know your BMI level, note down your your height in inches and weight in pounds. Now using the BMI formula, you can calculate if you are overweight, obese, underweight or normal. BMI Categories: Despite certain limitations, the BMI is a great way to check the proper height and weight of an individual.
Dolphins survive by living within groups to protect one another, by eating various food found throughout the ocean and by breathing when they surface. Their bodies also help to support them after millions of years of evolution to the slender, torpedo shape that can swim quickly and powerfully.
Ants are among the most fascinating and adaptive animals on this planet. I describe three species who all live in different settings and have developed unique behaviors to survive under temporary underwater conditions. Diving, dancing on the surface or swimming, they do it all and even more!