Answer:
Mammals (Mammalia) are a class of vertebrate homeothermic amniotes (of "warm blood") that possess milk-producing mammary glands with which they feed the young. Most are viviparous (with the notable exception of the monotrematas: platypus and echidnas). A clear example of a mammal is man and his best friend, the dog.
Explanation:
Helath is important to all forms of life. It is what keeps us functioning and healthy. Maintaing a healthy diet can have it's benefits. Exercising regularly can keep us in shape, and help us do everyday things in life, like walking and lifting.
Maintaining a healthy diet is important becuase if we are obese or overweight, we cannot do well in everyday things. Walking will be harder, as well as lifting. Being overweight also prevents us from having enough energy, so we may feel tired.
Commitment is also important. If we commit to a healthy lifestyle, we can live longer. Be sure to stay away from artificial and processed foods. Eat leafy greens and fruits and vegetables, to get the proper amount of nutrition. Also, keep an eye on how much you intake, do not overeat.
You can also keep a log or notepad to track how much you eat, how many calories you take in, and whether or not you are losing weight. You should also drink plenty of water, to prevent dehydration, which can give you headaches, and energy loss.
All in all, health is important because if we are not healthy, we will have a hard time in life. You must ensure that you are getting enough sleep and enough water, so that you are not suffering from insomnia, which will reduce your energy levels, and drink water, so that you are not dehydrated. Exercise and a helthy diet are the key to a healthy lifestyle. Keep an eye on what you out into your body, and exercise regularly.
