Marijuana has been around for a while, it's has dried leaves, flowers, stems, and seeds. It all comes from the Cannabis Sativa or Indica plant. The plant contains chemical THC and many compounds. Some people smoke it in joints, pipes, and water bongs, but weed does have some effects. When smoking marijuana, the THC quickly passes from the lungs into the the blood stream. The blood from there carries the chemical to the brain cell receptors. Some short term effects are changes in mood, impaired memory, hallucinations, and difficult with thinking and problem solving. It can also have some long term effect. these effects are having trouble with brain development, may have impair thinking, memory, and sometimes learning functions. Ask yourself this do you think marijuana is saving your brain or is it destroying it. A study from New Zealand conducted in a research with Duke University and they showed that people who started smoking heavily when their teens has lost an average of an...