Answer:
Its A
Explanation:
It takes about 4 years for light from this star to reach earth. Depends on the the Distance of the star. As our sun is 149.6 million km away from the Earth it takes total 8 minutes 20 seconds.
It takes light 8 minute to reach from surface of sun to earth.
However, light produced in the core of the sun takes thousands to millions of years to get to the surface.
A light-year is the distance light travels in one Earth year. One light-year is about 6 trillion miles (9 trillion km).
When cell over divide they cause a sickness or cancer
Answer:
Explanation:
Veterinarians believe that herbal medications are better than allopathic medication because herbal medication uses the whole plant instead of the plant extract. This increases the effect of medicine and reduces the side effects of medicine. Also, there are many benefits for using the whole plant instead of the extract of one part as the whole plant provides ingredients like proteins, minerals, and sugars. Thus health improvement beneficial biomolecules are also available in the medicine.
Hydrotherapy is a technique which is used for promoting the healing of the joints. In this technique, the body or some parts of the body are immersed in water for exercise. This technique is useful for the treatment of arthritis, swelling of joints, obesity, and chronic pain. It is a good choice for the treatment of these conditions as this technique puts less pressure and stress on the effected body parts.
<span>The odds for identical twins, because of new birth technologies, varies greatly in different parts of the world. But for example, in the United States, the odds are 1 in 150 birth. Therefore you would expect 1.4 identical twins per 250 births.</span>
