Question

What is Ozone Layer...???​

Answer 1

$\small\mathbf\orange{{ OZONE \: LAYER :}}$

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains a high concentration of ozone in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

Answer 2

Ball and Socket Joints. The Ball and socket joint consist of a rounded bone with a ball-shaped surface at one end which fits into the cup-like depression of another bone. ...