Ascientist is comparing the outer structure of an onion cell, structure x, to the outer structure of a human skin cell, structure y. which generalization is true about the types of structures being examined?

There are many generalisations about the outer structure of an onion skin cell and a human skin cell. Some of the generalisations are untrue. One of the generalisations that is true is that both the onion skin cell and the human skin cell have a cell membrane. The cell membrane allows different water and food molecules to pass through it. These molecules move from an area where there is a high concentration of the molecules to an area where there is a low concentration of the molecules. This is called the process of Osmosis. 

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.