The chemical is also used for observing photosynthetic activities or respiratory indicators (turns green then yellow as CO2 is added). Since dissolved O2 does not affect pH, the solution remains the same color it was when it was added (yellow for acidic, green for neutral, blue for alkaline). Minor edit?
Snake's Description : Generally Taipans are uniformly olive or dark brown, the head is somewhat darker brown. Snake's Toxic Rank 1 : Inland Taipan is the world's most venomous land snake. Its bite is synonymous with death. Maximum survival time recorded after Taipan's bite is not more than few hours.
1 The longest venomous snake in the world is the King Cobra. This is a snake that has many people worried because of the way they look and the size of them.  The American Copperhead is one of the snakes in the world that creates venom. They are often called just the Copperhead for short.