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Nov 5, 2023 · Learn about marijuana, a mind-altering substance that comes from the Cannabis sativa plant. Find out how it can affect your brain, body and health, and what are the legal and medical implications of its use.
Cannabis, also known as marijuana or weed among other names, is a non-chemically uniform drug from the cannabis plant. Native to Central or South Asia, the cannabis plant has been used as a drug for both recreational and entheogenic purposes and in various traditional medicines for centuries.
Understanding the habit of weeds is important for non-chemical methods of weed control, such as plowing, surface scuffling, promotion of more beneficial cover crops, and prevention of seed accumulation in fields. For example, amaranth is an edible plant that is considered a weed by mainstream modern agriculture.
Jan 12, 2024 · Learn how pot affects your brain, lungs, heart, and mental health. Find out the risks of addiction, psychosis, and surgery complications.
Jun 22, 2023 · Learn about cannabis, a group of plants with psychoactive properties, also known as weed, pot, or marijuana. Find out how it affects your body and mind, and what are the laws around it.
Jan 29, 2024 · The medical benefits of cannabis most commonly come from cannabidiol (CBD) and delta-9-tetrahydrocannabinol (THC). These are two compounds found in Cannabis sativa plants. In states where it is...
May 24, 2024 · Weed, general term for any plant growing where it is not wanted. Weeds interfere with a variety of human activities, and many methods have been developed to suppress or eliminate weeds. In agriculture, weed control is essential for maintaining high levels of crop production.
