This means that 1 cm of length on the model represents 10 cm of length on the real organism. (The 1:10 scale was selected because it is easy to work with mathematically, and because most of the models produced will be a good size for displaying in the classroom.
Apple may be discontinuing the 11-inch MacBook Air. By Juan Martinez Apple. If you're in need of a lightweight 15-inch notebook, Apple might soon have you covered. Rumors have surfaced that Tim Cook's team is planning to ditch the 11-inch MacBook Air in favor of a larger format laptop.
Step 15. 1  The two different versions of MacBook Air have different hard drive connectors. 2  If you have the original MacBook Air (A1237), use a spudger or your thumbs to flip up the ribbon cable retaining flap TOWARD the cable (seen in picture 1).