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The proper way to focus on a microscope is to start with the lowest power objective lens first and while looking from the side, crank the lens down as close to the specimen as possible without touching it. 

A solution that does NOT cause an osmotic flow (i.e., there is no water moving across the membrane) is said to be _______________?   

Osmosis is the movement of water across a selectively permeable membrane from lower water concentration to higher water concentration

When focusing a specimen in a microscope, it is best to start with the lowest power 

A dissolving sugar cube is an example of active transport.

Which of the following describes ” a”  in this body quadrant’s picture?  

Which one of the following is not correct about the Subcutaneous layer (hypodermis)?

The thoracic and abdominopelvic cavities are lined by double-layered serous membranes, which secrete serous fluid (the slippery fluid that prevents friction between layers).

_________________means farther to trunk or away from the point of origin.

´What is the name the serous membrane which covers most of the abdominal organs?