It would lower the pH, raise the acidity of the water, and it would kill off a lot of marine life if it got too high. As species begin to die their predators follow, and this could cause mass extinction.
B) Cell.
Everything is made up of cells.
Answer:
<em><u>Oxygen levels are decreasing globally due to fossil-fuel burning. The changesare too small to have an impact on human health, but are of interest to the study of climate change and carbon dioxide.</u></em>
<em>#CarryOnLearning</em><em> </em>
Bleach or Milk or Water (but bleach wins)
