Grade A â Eggs appear to be the same as Grade AA, but the difference is a slightly lower interior quality. These type of eggs are commonly sold in local supermarkets. Grade B â Eggs are noticeably different.
Rodenticides, colloquially rat poison, are typically non-specific pest control chemicals made and sold for the purpose of killing rodents. Some rodenticides are lethal after one exposure while others require more than one.
The poison affects the nervous system and muscles, causing paralysis and eventual respiratory failure. It is potent enough to immobilize an animal as large as a monkey. Some species of poison dart frogs have poisons that are more toxic than others, but a few have no toxins at all.