2 pts There are about 136 species of fireflies. Each species produces a different pattern
of flashing light. Which of the following statements best explains how the
different light signals help maintain separate firefly species?
A male responds only to the light signals of females of his own species.
The light signals are flashed only during mating season
A male uses his light signal to repel all other males of the same and other species
The light signals change in pulse duration of frequency every few years.

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.