Questions

In order of increasing penetration power, alpha particles have the lowest, then beta particles, then gamma rays.

India replaced Japan as world’s 2nd largest steel producing country.

Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, hair, retina and mucous membranes.

Many disorders have been linked to vitiligo. They are::

Hashimoto thyroiditis,

Graves disease,

Addison disease and

diabetes mellitus,

alopecia areata,

pernicious anemia,

inflammatory bowel disease,

psoriasis, and

autoimmune polyglandular syndrome.

The skeleton of the Great White Shark is made up of cartilage and connective tissue. There are no bones in a white shark's body.