Organisms such as bacteria usually reproduce asexually. This means that their cells simply copy their DNA and when the cells divide in two, each new cell receives a copy of the DNA. Yet
bacteria evolve over time. How can that happen?

Variation

Negative Mutations

Neutral Mutations

Positive Mutations

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.