How do mutations lead to genetic variation? Highlight the correct answer. A. Mutations directly result in changes in an organism’s traits.
B. Mutations produce random changes in an organism’s DNA.
C. Mutations lead to a random arrangement of chromosomes during meiosis.
D. Mutations decrease the variety of traits observed in a population.

A. Mutations directly result in changes in an organisms traits

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.

Where's the picture of the model?