Ally is a junior high student who has just learned about the carbon cycle in school. She is concerned about the environment and decides to construct a model of the carbon cycle in her community. What could both add and remove carbon from the atmosphere in the model? The image shows an arrow pointing from the animal to the atmosphere, an arrow from the atmosphere to the tree, an arrow from the tree to the atmosphere, and an arrow from the automobile to the atmosphere. The illustration shows a car, a deer, and some trees. Arrows go from all three to a label: CO2. Another arrow points down from the CO2 label to the trees. A. a car B. a deer C. an insect D. a tree

Summarize the neurobiology of addiction section in 3-4 sentences. summarize the evolutionary history of cravings in 3-4 sentences. then explain how the "science of getting hooked" article, and these issues, relate to your own life. then connect this discussion to recreational marijuana. new york state is getting very close to legalizing recreational marijuana, which is why they carried out the above study on potential impact of regulation. what are the potential health impacts cited in the above study if marijuana were to be regulated in ny? how do you think addiction would be impacted by regulated marijuana? considering what you now know about the brain, body and addiction, what are your thoughts on legalization of recreational marijuana in new york state?