No Yes
The difference is in its use. Hemp and Marijuana both come from the same plant-Cannabis Sativa L. The term 'Hemp' commonly refers to the industrial/commercial use of the cannabis stalk and seed for textiles, foods, papers, body care products, detergents, plastics and building materials. Industrial hemp is technically from the same species of plant that psychoactive marijuana comes from. However, it is from a different variety, or subspecies that contains many important differences. Hemp (from Old English haenep) hænep is a commonly used term for-high growing varieties of The cannabis plant and its, products which include, fiber, oil and. Seed hemp is refined into products such as hemp seed, foods hemp, oil, wax, resin, rope, cloth, pulp, paper and. fuel Hemp is refined into products such as hemp seed foods, hemp oil, wax, resin, rope, cloth, pulp, paper, and fuel. Other variants of the herb Cannabis are widely used as a drug, commonly known as marijuana. Hemp and marijuana are two popular names for the cannabis plant. The word cannabis often brings to mind images of a burning joint or a bong filling up with white smoke. Most of the time, the term wouldn’t be equated with plant-based plastics, durable paper or military grade fabric. Any cannabis with higher THC levels is considered marijuana instead. In comparison, medical marijuana produces anywhere between 5-20% THC on average, with prize strains tipping the scale at 25-30% THC. Hemp and marijuana plants contain another important cannabinoid: CBD. Hemp plants produce more CBD than THC, while marijuana produces more THC than CBD. Interestingly, research has shown that CBD acts to reduce the psychoactive effects of THC, separating hemp further from marijuana The marijuana plant has many uses apart from drug use. A distinct variety of the Cannabis sativa plant, known as hemp, can be grown to maximize the fibers in the stalk of the plant or to maximize seed production. Hemp has as low as 0.5 percent of the psychotropic chemical tetrahydrocannabinol (THC), according to the North American Industrial Hemp Council. Marijuana plants used to get high typically contain around 15 percent THC, according to National Cannabis Prevention and Information Centre (NCPIC). In A Nutshell. Hemp and marijuana both come from the same species of plant—cannabis. However, hemp is generally harvested from a subspecies of the Cannabis genus, which, unlike marijuana, has virtually no psychoactive properties. Hemp varieties are grown for their seed, oil, and fiber, whereas marijuana is grown for medicinal, recreational, and spiritual purposes. Believed to be a native plant of India, Cannabis sativa possibly originated in a region just north of the Himalayas. It's an herbaceous annual that can grow to a height of 8-12 feet (4 to 5.4 meters), with reports as high as 20 and 25 feet (the indica variety tends to be squatter).  Industrial Hemp is defined as the plants and plant parts of the Cannabis plant, whose leaves and flowering heads do not contain more than 0.3 percent THC. It includes derivatives of the seeds such as oil and seedcake. It does not include non-viable Cannabis seed, but it includes its derivatives. Drug strains are high in THC and low to intermediate in CBD [12] . Smoking hemp, high in CBD and very low in THC, actually has the effect of preventing the marijuana high [13] . Even when the amount of THC in a sample is as high as 2 percent, the psychological high is blocked by as little as 2 percent CBD [14] . Hemp (from Old English haenep) hænep is a commonly used term for-high growing varieties of The cannabis plant and its, products which include, fiber, oil and. seed Hemp is refined into products such as hemp seed foods, hemp oil, wax, resin, rope, cloth, pulp, paper, and fuel. Other variants of the herb Cannabis are widely used as a drug, commonly known as marijuana.
http://hempethics.weebly.com/industrial-hemp-vs-cannabis.html https://en.wikipedia.org/wiki/Hemp http://www.leafscience.com/2014/09/16/5-differences-hemp-marijuana/ http://www.livescience.com/24552-what-is-hemp.html http://knowledgenuts.com/2013/08/06/the-difference-between-marijuana-and-hemp/ http://science.howstuffworks.com/marijuana1.htm http://naihc.org/hemp_information/content/hemp.mj.html https://en.wikipedia.org/wiki/Hemp
is hemp the marijuana plant