Amphetamines are stimulants that heighten central nervous system activity, increasing alertness and energy. In contrast, Depressants such as Alcohol, Diazepam, and Chlordiazepoxide diminish brain activity, causing relaxation or sedation.
Match the LIST-I with LIST-II
| LIST-I | LIST-II |
|---|---|
| A. Ricin | I. Snake venom |
| B. Abrin | II. Stops protein synthesis |
| C. Hyaluronidase | III. Used to lull cattle's |
| D. Histamines | IV. Bee and wasp venom |