Question

1)why is mitochondrial are called power house?

2) what is ozone layer?

Answer 1

Hey mate✌✌

1. mitochondria is called power house of cell because it synthesise energy for our body.

2. ozone layer is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation

hope this helped u. ...!

Answer 2

Reason for first.
Mitochondria is called energy currency of cell because it stores energy in the form of ATP(adenosine triphosohate) molecules for cells working.
Reason for second.
2) ozone layer is formed by ozone gas at the stratosphere ozone is a triatomic form of oxygen . It forms when UV rays strike oxygen molecule and split it into atoms and this reactive atom combines with an oxygen molecule and hence in this way it forms a ozone layer. Plz marked mine as brainliest