About 70% of our planet is covered by oceans. compared to the depth of the solid portion of earth, the water on earth forms what?

What causes temperature extremes in the desert

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp