Answer: "mutations" .
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The hole allows oxygen to escape the atmosphere because of the equilibrium concept. The air is able to be sucked out at any point by the outer space that has less. Oxygen naturally disperses itself evenly at any chance, which is not good when there is the hole in the ozone layer.
The answer is east african rift
Tungsten (W) has six electron shells. You get this number by counting down to the row the element is on. The row number is the number of electron shells.
Photosynthesis provides materials for cellular respiration; phitosynthesis produces sugar and oxygen to use to make more CO² and ATP
