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The fly has olfactory organs on its feet that can discern smells when its feet come into contact with food. Flies are voracious and active. If it is not cleaned up, it will accumulate more and more, and the olfactory organs on the feet will fail, and there will be more sticky things on the feet, which will affect its flight.
Therefore, as soon as the flies stop, they will rub around. Flies bite people's food and spread many germs, and what is even more hateful is that when it stays on food, it pulls while eating, and discharges the germs and insect eggs in the body on the food, and we eat the food it has stayed on, and it is easy to contract diseases.
So we must get rid of the flies.
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Flies love to sting everything! It's just that when he bites the things of our daily life, we will drive him away! If you pay attention, the flies will bite again when you're away!
But no one likes him when he poops, and who is going to chase him away with flies on it? This is where we have the illusion that flies like to be on top of the poop!!
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I don't know what you're asking this about, but from a physiological point of view: most flies have a lifespan of only one season, which means that they have to complete their mission --- reproduce the next generation in a short period of time. Because it has limited access to food, it will not let go of all the food that can get nutrients, and the feces are still the best place for it to lay eggs, so we have to be hygienic and dispose of the feces.
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The stronger the body odor, the more flies are attracted.
Because flies are typical scavengers, the smell of sweat on the body is the most attractive to flies, frequent bathing or conditional friends carrying mothballs can effectively repel flies and mosquitoes.
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Mosquitoes don't want to eat blood, but sugary substances, and the reason why mosquitoes (female mosquitoes to be precise) bite people is just to improve their fecundity. This is because human blood contains substances that make mosquito eggs mature. If your blood is rich in cholesterol or B vitamins, female mosquitoes are more likely to like you.
The "chemoreceptors" on its tentacles are the tools to find you.
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Flies like to bite those who have a high respiratory rate and strong secretion, and the sweat secreted by the human body contains some minerals in addition to the waste products in the human body, and the smell of sweat is also the reason.
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As the saying goes, flies don't bite seamless eggs, they feed on bacteria, and they should bite people with a bad smell.
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It is easy to sweat, has a bad smell on the body, and is easy to go to places with high temperatures when the temperature is too low.
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People who sweat a lot, and it seems to have something to do with blood type, but ...... saidThis is the ...... mosquitoesI've never heard a fly bite a person.
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Fly bites? I haven't encountered them yet, they're all mosquitoes.
When a mosquito bites someone, it has to do with the person's blood type, and there are people who don't sweat and don't sweat.
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People who like ding, wear less and don't spray dew.
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People with a bad smell are the most likely to attract flies. Just maintain personal hygiene.
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People who have body odor on their bodies.
Because flies always live in dirty and messy places.
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People who love to sweat and don't like to bathe. To put it simply, people who don't love cleanliness.
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Flies like people who don't love hygiene. There is a smell on the body.
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Flies actually bite people. That's a very dirty person, isn't it?
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Likes to chase after people who have a bad smell on their bodies.
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There is a smell of sulfur dioxide in sweat,
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I've only heard of words biting people, and flies probably don't bite people.
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People who don't like to be clean and smell on their bodies.
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Flies like to bite strange people.
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People with blood type O also like children.
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We usually see maggots in the feces as eggs laid by flies:
Maggots, invertebrate insects, larvae of dipterans. Due to the extreme degeneration of the head and mouthparts, it is called headless larvae. For example, the larvae of the fly, the maggot, is the headless larvae. Larvae of flies. It also refers to a maggot-like insect.
Cold and non-toxic. The whole body secretes mucus and helps crawling maggots save human lives. This wriggling larval-capable wound is the latest discovery in the scientific community, approved in 2003 and considered the only living medical device in the food and drug sector.
You only need to place the maggot in the wound position, and it can mimic the wild lifestyle, devouring wound germs and necrotic tissue, promoting wound healing and preventing bacterial infection. Also, eating maggots can boost the immune system. It is understood that maggots have extremely strong vitality, and they never get sick when they eat feces, and there is nothing toxic in their bodies.
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You're right, when flies crawl over the droppings, they get on the poop.
Therefore, we must do a good job of food safety isolation to avoid being contaminated by flies.
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After the flies eat, they are digested by the digestive system, and some of them are absorbed and utilized by the body as nutrients. Food debris and waste that are not absorbed or utilized enter the large intestine from the small intestine. Food debris and waste gradually thicken after the large intestine absorbs some water, salts and other substances, and finally forms feces under the action of mucus secreted by the large intestine and intestinal bacteria, which are stored in the lower part of the colon.
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