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Anonymous users2024-02-15Bacteria do not produce eggs, which develop from large, specialized germ cells in the ovaries. After the fertilized eggs of most species are produced, the embryo begins to develop and eventually hatches into the larval insect. Depending on the stage of development, the eggs are more adaptable to the environment and more sensitive to pesticides.
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Anonymous users2024-02-14Yes. Bacteria multiply and release a lot of heat, which is what bugs need to break their eggs! At this time, the bacteria are multiplying rapidly, and the larvae of the insects are also slowly multiplying, which generally occurs in the inside of the food, and the internal decay cannot be observed on the outside due to the cover of the epidermis, so generally everyone can no longer eat when they see the food rotting, in fact, all this has been carried out a long time in advance, but it was not discovered in time!
When bacteria and insects multiply to a certain extent, it is time to break through the epidermis to give people a feeling of decay, many people feel that the insects are added later, in fact, this is all due to the reproduction of bacteria and insect larvae!
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Anonymous users2024-02-13No, bacteria are prokaryotes and do not grow eggs, only bugs lay eggs.
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Anonymous users2024-02-12No, bacteria are microorganisms, prokaryotes, do not produce eggs, and bacteria are invisible to the human eye
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Anonymous users2024-02-11No. Bacteria are prokaryotes and do not grow bugs, they only grow eggs when bugs grow.
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Anonymous users2024-02-10According to the library query, insect cells are prone to contamination with the following bacteria
1.Bacillus: Bacillus is a common gram-positive bacterium that is highly resistant and can form spore deficiency in adverse environments.
During insect cell culture, bacillus may be present in the medium or during experimental procedures, leading to cell contamination.
2.Escherichia coli: Escherichia coli is a common gram-negative bacterium that is widely distributed in nature. During insect cell culture, E. coli may contaminate cells through experimental manipulations or culture media.
3.Pseudomonas: Pseudomonas is a common gram-negative bacterium with a wide range of ecological adaptations. During insect cell culture, Pseudomonas may be present in the medium or during experimental procedures, leading to cell contamination.
Your problem should be divided into two parts: 1. As long as the fly stays, bacteria will be retained, and the longer the stay, the more bacteria will remain. 2. It is best to wash the bowl or cup where the flies have stayed and then use it, if it is inconvenient, or you don't see it, it is generally no problem to wash it, because most people have immunity (as the saying goes: >>>More
Coat: Spore shell, tough and dense texture, composed of keratinlike protein, containing a large number of disulfide bonds, most bacteria produce ** from contact.
They'll rest. But sleep? It's hard to say!
First of all, we need to understand why we sleep with sleeping things! It's because we have so many sensory organs. However, these things have a brain to do the processing of information. >>>More
Not necessarily.
Eye contact conveys not only strength, but also feelings and emotional fluctuations. The frequent staring behavior between the opposite sex is the expression of one's own emotions, and it is also a direct manifestation of inner changes. Most of the time, when you look at the opposite sex, the other person tends to dodge. >>>More
Bacterial enteritis is inflammatory changes in the intestines caused by a bacterial infection. The main clinical manifestations are fever, diarrhea, abdominal pain, mucous changes in stool, and in severe cases, pus and bloody stools with fishy odor, and tenesmus can also appear. There are two main types of bacteria that cause bacterial enteritis: those caused by dysbiosis of normal flora in the intestine and those caused by fungal infections. >>>More