Chemotherapy is an increasingly effective cancer treatment as the pharmaceuticals are designed to interact with only the cancer cells. How do scientists ensure that the drugs will interact only with the cancer cells?
A) Fashioning compounds to only cross within the cells.
B) Modifying the cell membranes to accept the molecules.
C) Tailoring the molecules to fit specific receptor sites.
D) Empowering the activator molecules with potential energy.

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.

A) early horses is your answer