Formaldehyde and asbestos can alter DNA base sequences in human cells. Based on this research, the use of chemicals has been greatly reduced because they A Group of answer choices

B may act as fertilizers and increase the growth of algae in ponds.

C have been replaced by more toxic compounds.

D are capable of causing mutations in humans.
interfere with the production of similar chemical compounds in animals.

help

Dna overload will occur

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.