Approximately how many million years ago (mya) was the region around current- day Watertown, New York, located the nearest to the equator​ 1. 270 mya
2. 300 mya
3. 340 mya
4. 450 mya

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.

Control variable- changedependant variable- stays the samechanging- food itemsdependant- presences of proteins