Mars does not have an ozone. It is because of absence of atmosphere.
No there is no ozone layer on mars. It is because of no proper oxygen there.
a Protective ozone layer
There is no ozone layer for plants to survive and the temperatures change drastic.
Ozone layer contains ozone in it. Therefore, it is named so.
Earth has a layer of ozone. It is present as the ozone layer.
No there is no ozone layer on mars. It is because of no proper oxygen there.
No mars doesn't have an ozone layer. It is because it doesn't have oxygen which can form ozone.
Mars has no ozone layer. It has no atmosphere.
There is no life on Mars (Barsoom) because there is no Ozone Layer there.
a Protective ozone layer
There is no ozone layer for plants to survive and the temperatures change drastic.
Ozone layer contains ozone in it. Therefore, it is named so.
To get water on mars will not be done by transportation but people will melt the ice caps by building factories to damage the ozone layer and warm the planet .
Ozone layer is formed of ozone. It is a gas.
Earth has a layer of ozone. It is present as the ozone layer.
damage to ozone layer is called ozone depletion. It is thinning of ozone layer.
Ozone is a layer which protects us. Actually ozone is just a gas, ozone layer is the layer.