Their advantage to human beings is that they control the medium of 1 biological chain.
From the point of view of ecological balance, the lack of 1 link in the biological chain will lead to terrible results, and the whole biological chain will enter a state of paralysis and species will continue to become extinct.
1 As we all know, many diseases are spread by mosquitoes and flies. Without them, many diseases will be short of transmission media, diseases will be reduced, but there will be more and more medical R&D personnel. Many of them will lose their jobs and starve, pharmaceutical companies will close down in large numbers, and then many workers will be laid off. The problem is very serious! ! !
As we all know, there are many small factories in China that produce toys, nail clippers, flies and so on. If there are no flies and a lot of orders are missing, their benefits will be bad, they will have to lay off employees and workers will be laid off. Very serious! ! !
There are many manufacturers of pesticides in our country, which not only sell domestically, but also export, which brings us a lot of foreign exchange. If mosquitoes and flies are extinct, a large number of workers will be laid off, which is very serious! ! !
If these laid-off workers don't have enough food and warm clothes, they will try to change their living conditions. It is inevitable that some people will take some extreme measures, so there will be more unstable factors in society, and the personal safety of the landlord and others in the place will be less guaranteed. These people will increase the burden on our government, cause social instability and may lead to riots. This is too serious!
The riots will be quelled, but we are now in the primary stage of socialism, and capitalism is trying its best to strangle us in the cradle, just like XZ3. 14. Foreigners will tell us what to do, but will you and I tolerate it? No, so we will give them some color to see see, and then, all countries that oppose us will join in accusing us, and we will be forced to fight back and destroy France, Germany and so on ... very serious! ! !
5, but the United States will not sit idly by and kill us. In the end, everyone was cruel, the nuclear bomb was finished, and the world was clean! ! !
To sum up, I think mosquitoes and flies are related to world peace, people's happiness in all countries, family harmony, etc ... Who once said that "existence makes sense!" I still ask the landlord to be merciful and leave these weak lives behind me, although they are buzzing on me, and test my blood type .../yisiyouchou/blog/item/82e36bfaa0d5ab1da9d31153.html.