A student conducted an experiment in science class by placing a closed plastic baggie of starch into a large container of iodine. The next day, the student noticed the starch in the baggie was black. After further investigation, the student discovered that iodine turns starch black. If the baggie was closed, how did the iodine get into the baggie of starch? Explain your answer.

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.