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.
Some animals that live in this layer are sharks, sea turtles, seals, jellyfish and plants. Very few plants can live in this environment this is because the lack of sun light. Without sunlight plants can not photosynthesize. But some animals that can live in this layer include crabs, some shark, and lobster.