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.
When discussing lists of the worldâs deadliest snakes, most people use just one criterion and do not to take into account other significant factors. As a result, many Top 10 lists tend to be inaccurate or, at the very least, skewed.ustralian Brown Snake More. (Pseudonaja textilis) | Australia. Its venom is reputed to be the second most toxic in the world. They cause the most snakebite deaths in Australia - 1/14,000 of an ounce of this venom is enough to kill a person.