The difference between acute and chronic toxicity is that acute only has one exposure to chemicals and chronic can have a lot of exposure. Acute Toxicity : Expos â¦ ure of toxic substance for shorter duration and the adverse effect is high. Chronic Toxicity: Exposure of toxic substance for longer duration and the adverse effect is low.
Sandslash evolves from Sandshrew at level 22, and Alolan Sandslash evolves from Alolan Sandshrew when an Ice Stone is used on it.
Best Answer: Luckily for you Omanyte evolves at level 40, so you're one level away from evolving Omanyte. http://www.serebii.net/pokedex-dp/138.sh... Omanyte/Omaster has good physical defense and great special attack, so that is a plus.