Scientists classify organisms because a. it identify relationships between organisms and to avoid confusion. b. it requires them to clearly identify key characteristics of each organism. c. it allows researchers to always use an organism's common name. d. all of the above

I’m sure the answer would be D

All of the above do apply to reasons why scientists do classify

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.