The remains of an old Fox who died in a forest became buried in the Soil. Describe below how a Carbon Atom from the Fox, can end up inside the Muscle of a Rabbit who also lives in the forest. NOTE: The Rabbit does not dig up and consume any part of the Fox's remains (Modified from Ebert-May et al 2003). Be sure to have a thorough explanation to this Question.

Red blood cells are responsible for transporting oxygen in the blood. people with sickle cell anemia were born with a defective gene that results in sickle-shaped red blood cells. individuals with the disease often suffer pain in their extremities due to the build-up of these cells causing blockages in the blood vessels. the shape of the blood cells also reduces the amount of oxygen transported in the blood.