Can you tell me how tenacious a cockroach is?

Cockroaches are one of the toughest animals in the world. Even in nuclear-contaminated areas, they can still live easily. The Madagascar cockroach is one of the largest cockroaches in the world and can make a hissing sound, so it is also called a cockroach. It is very big, and its whole body is covered with stiff armor. Its head is very small and hidden under the armor. It can move on any surface, even glass. This is because there are many suckers at the ends of its limbs.

In order to test its vitality, we first conduct a small experiment. When everything is ready, throw the cockroaches that refuse to enter the water in and tighten the cap. For a better experiment, we turned the bottle upside down. Absolutely no air can enter in this case. At the beginning, the cockroach was still very energetic and even dived, but after a few minutes, his movements became slower and slower. In the end, he stopped struggling completely. So was he dead? Ten minutes have passed now. Have you suffocated to death? When we fished it out, there was no sign of any struggle, which is true to his reputation of being a tough guy. However, after two minutes, he resumed his movements, and his movements gradually became larger and larger, and he was fully recovered after five minutes.

How long can cockroaches survive at low temperatures? In order to prevent cockroaches from running around, we put it into a disposable cup and sealed it, and then placed the cup containing cockroaches in the freezer layer of the refrigerator, which is the easiest low-temperature environment to find. In the first five minutes, due to the low temperature, the cockroach basically did not move much. In addition, the temperature on the thermometer shows above zero, but the environment where the cockroach lives is below zero. After another ten minutes, the temperature inside was even lower and the cockroaches had stopped moving. After about ten minutes, you can see from the thermometer that the temperature in the refrigerator has reached the temperature. It had reached minus ten degrees Celsius, but less than a minute after leaving the low temperature environment, the cockroach began to revive. He did not die in the low temperature.

So can 20 cigarettes really have a positive impact on it? Now you can guess the answer. After preparing the tools, put the cockroach into the breathing bottle, then stuff in some filters, and then the cigarettes. For many people, smoking one pack of cigarettes a day is not an exaggeration, and some people even smoke two to three packs a day. The dyed smoke will enter the breathing bottle, enter the container equipped with the compressor through the filter cotton, and finally be discharged. The smoke has now begun to enter the breathing bottle and is aimed squarely at the cockroach. But before long, the cockroach began to move away from the smoke, entered the channel, and crawled to the other end of the bottle. When the first cigarette was dyed, the cockroach, which had inhaled a large amount of smoke, spit out some liquid on the bottle. However, after the second cigarette was lit, he returned to the air intake and enjoyed the happiness brought by the cigarette. This may be related to the nicotine in cigarettes. Once your body. Once you get used to this feeling, it's hard to quit smoking that third cigarette. As soon as it started to light up, the cockroach could no longer stand, its limbs began to twitch violently, and the filter cotton in the smoking bottle was also covered with e-liquid. There is no need to conduct the next experiment. 20 cigarettes are enough to kill him, so if you can, try to quit smoking. Life is more important than anything else.