Options? and I think its skeletal system.
A condition in which real or imagined fears are difficult to control is called Anxiety disorder.
No they do not. Even if they did, they live in water so. Hope this helps!
The answer to this is True.
You worded your question weirdly...
There are many ways to become and stay healthy.
You need to balance your diet and follow the Food Pyramid or My Plate. You can also develop a workout plan and make it part of your everyday life. You need to make sure you get enough of you're daily required nutrients and vitamins :)
If you want a more detailed answer, make add me as a friend, I can definitely help you! I took 7 years of Cooking and Foods and nutrients