1 point What occurred when photosynthetic began to pump free oxygen into the
oceans?
Organisms immediately developed the ability to breath oxygen
Organisms living at the time were unaffected by oxygen production
It led to a mass extinction of nearly all life on the planet
It led to an increase in global temperature

answer; i believe that the correct answer is (c) explore the outer planets; / plz check good luck

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

answer: mole of the gas

answer: mole of the gasexplanation:

diaria maybe go see a doctor about that