In 1980, Mount St. Helen's erupted in Washington State. Hot air and debris destroyed the surrounding forest. Since then, scientists have been studying this area and are observing the ecological succession that is occurring. Which graph shows that scientists have most likely observed about the species diversity in the area since 1980?​

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in case if a person is bitten by a snake then after contacting the medical control, there is a need to apply a pressure immobilization bandage and try to make the person calm and as still as possible unless and until any medical comes.

try to avoid washing of the bitten region as any venom left on the skin can in determining the snake. make sure to not cut the wound, or try to suck the venom out from the region, and do not apply any kind of tourniquet.