Helmets.. if we were talking about protecting the mouth I would say mouth gaurds protect just as much as helmets protect the head, nose, and eyes.
At first, all grains are whole grains. A whole grain is the plant's entire seed. It is composed of three parts, which are all edible. These parts are the bran, the germ, and the endosperm. These parts are shielded by a husk, which you actually cannot eat. This shield protects the whole grain from outside dangers, such as pests, too much or too little sunlight, and too much or too little water. Hope this helps.
A prism works because the different colors of light travel at different speeds inside the glass. ... This is because what is called the index of refraction, (the ratio of the speed of light in a vacuum to the speed of light in a material), is increased for the slower moving waves (i.e. violet).
Answer:
Hypoglycemia.
Explanation:
The improper balance of the insulin hormone in the body can cause the diabetes. Diabetes are of two types - diabetes insipidus ( Type I) and diabetes mellitus (Type II).
The person has type 1 diabetes and has confusion, headache and tachycardia. This symptoms is occur due to the hypoglycemia as he has low blood glucose level in the body. The hypoglycemic condition results in confusion and headache. He also drinks beer that is mainly responsible for his hypoglycemic condition.
Thus, the answer is hypoglycemia.
