How have toxins been used as a research tool? choose the correct option. a. as an experimental treatment for epilepsy b. to deliver foreign genes within a test animal c. to study the consequences of enhancing action potentials d. to study the consequences of blocking action potentials reset selection?

The answer is "d. to study the consequences of blocking action potentials".

Toxins are substances made by plants and creatures that are harmful to people. Toxins additionally incorporate a few medications that are useful in little measurements, yet toxic in substantial sums.  

Most Toxins that cause issues in people originate from germs, for example, microscopic organisms. For instance, cholera is caused by a harmful microorganisms.  

Different toxins that reason issues incorporate metals, for example, lead, and certain synthetic compounds in the earth.

the first question's answer is a.

answer; /// charles darwin;