Which of the following is a way that biofuel can DIRECTLY increase the
longevity of our fossil fuel reserves?
A. burning dead plants for energy
B. using the methane that leaks from landfills for energy
C. biofuel is mixed with gasoline and used in vehicles
D. burning wood in your fireplace

The answer would be b. it is a learned trait

They are all in a iving organism.

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.