3. Extracellular Space: Insulin is in the bloodstream and breaks down compounds such as sugar. This protein would not be found inside any cell
Because back then before pangaea occured the oceans we see today where all one before now they are seperated hope this helps.
The definition of soil is <span>the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.</span>
