Painful insect stings, or snake bites involving the injection of venom into tissues, may increase or limit neuronal activation. Let us explore the cellular mechanisms of these biologically active molecules and determine how organisms could protect themselves from harm.

First, research a neurotoxin or venom that effects the nervous system. Then, explain its mechanism of action and discuss evolutionary adaptations of target species to protect against effects of the toxin. Speculate how these bioactive molecules might be used to our advantage- for example in drug development.300 word APA style formatting.