Final answer:
Cannabis sativa is commonly associated with euphoric effects. While both Cannabis indica and sativa have psychoactive components, they differ in their effects and potential medicinal properties. Research into the medicinal benefits of cannabis is ongoing but limited by federal regulations.
Step-by-step explanation:
Cannabis, known as marijuana, has different strains with varying effects. Cannabis indica is generally associated with more psychoactive potency and is often linked to relaxation effects. On the other hand, Cannabis sativa is more commonly associated with euphoric effects, which can alter mood, consciousness, and provide a "high". It's important to note that marijuana can also have medicinal properties, but due to federal regulations, research on its benefits is limited and controversial. Both THC and CBD are cannabinoids of interest in the medical community, with some FDA-approved drugs containing THC for treating nausea and increasing appetite in certain conditions, and CBD for treating severe childhood epilepsy.