1. How is the function of a cell wall different from the function of a cell membrane? Do you have cell walls, cell membranes, both, or neither? 2. Certain cells in the body make protein hormones that...

1. How is the function of a cell wall different from the function of a cell membrane? Do you have cell walls, cell membranes, both, or neither?

2. Certain cells in the body make protein hormones that they release into the bloodstream via exocytosis. Trace the path of one such hormone from its assembly in the cell to its release.