They have also observed the growth of plantlike organisms in the bay. Which is the most likely explanation for the results?
A. The fish have migrated away from the bay to find warmer water.
B. The nitrogen from the fertilizer makes it impossible for plants to
grow.
C. The apple orchard releases toxic chemicals into the water of the
bay
D. The plantlike organisms are using up all the oxygen that the fish
need

PLEASE HELP

Covalent bond is the correct 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.