What is all this talk of cicadas lately in the United States? You might be wondering why the media has featured it, but in fact, the discussion about cicadas has emerged about as predictably as the cicadas themselves from their underground refuge. Let's get oriented with some background on cicadas. What is a cicada? A typical definition will at least tell you that the cicada is large, loud insect with long transparent wings and it is mostly found in warm countries. A more detailed response might also inform you that cicadas have short antennae and wide-set eyes that jut out. With delicate, translucent wings — and that not only are the cicadas loud, but few creatures make a louder sound. In fact, it is the male cicadas that are the noisy ones to the tune of 80 to 100 decibels, with sound like the roar of a loud engine. This is because male cicadas make a strident, high buzzing sound by vibrating two membranes on the abdomen called tymbals, effectively turning its body into a kind of echo chamber or drum. Female cicadas cannot replicate the buzzing, though they respond with a clicking sound when they are ready to mate. Although there are several species of cicada, mating typically takes place in trees wherever the female deposits the eggs into the bank. When the eggs hatch, the larval cicadas, called nymphs, drop to the ground and burrow. They then live as nymphs for most of their lives over 6 feet underground with both male and female cicadas dying within weeks of their emergence from the soil. This is particularly true for North American cicadas especially the mogucicada. Which of the following events happens first after the male cicada calls to the female cicada, according to the passage?
A. The male and female mate in the trees
B. The female deposits the eggs
C. Nymphs drop to the ground
D. The female makes a clicking sound
When the male cicada calls out to the female cicada with the loud buzzing sound, the female would then respond with her own sounds.
According to the passage, female cicadas cannot replicate the buzzing, though they respond with a clicking sound when they are ready to mate. This is the next thing that happens after the male cicada calls out.
Therefore, the Correct Answer is D.