Although Orlando never experiences intense cravings for nor withdrawal symptoms from nicotine, he typically has one cigarette in the evening to relieve the stress of his day. Orlando most likely has developed a(n) for nicotine.

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.