1, ants have two stomachs
One is the eating stomach and the other is the public stomach. Ant ingress is also a kind of rumination, and ant regurgitation is not for the digestion of its own food, but for exchange, feeding, and so on. The eating stomach of an ant is what we usually understand as the stomach; the public stomach is the extension of the esophagus, which is located at the bottom of the esophagus and is separated from the eating stomach. All ants have a common stomach. Ants also have the characteristic of complementarity of food to each other. Giving back and feeding each other contain a dual meaning: on the one hand, nutrient exchange; on the other hand, emotional exchange, which is one of the most important characteristics of ant life.
2, spicy is pain rather than taste
Spicy is a pain that is a chemical (stimulating cells such as capsaicin, gingerone, gingerol, etc.) that form a sensation in the brain that resembles a burning trace of stimulation, not a taste sensation felt by the taste buds. Whether it is the tongue or other organs of the body, as long as there are places where the nerves can feel it, they can feel the spicy. Taste refers to a sensation produced by food stimulating and producing the chemical receptor system of the taste organ in the human mouth.
3. "My grandson" is a common surname in Japan
In Japan, this is a large clan, and it is understood that in the earliest days, there was a place near Tokyo called "My Grandson City". The people who live here are all descendants of the Iroshi clan, and it is said that they are all descendants of "Irogo", and Gohiko means "my grandson" in Japanese, so as a descendant, he is naturally named "my grandson".
4, the popular network "hit soy sauce", Taiwan is called "non-stick pot"
5, the water in the vacuum will first boil and then freeze
Liquid water is put into space, in fact, to do two things at the same time for water: to take liquid water out of the right combination of temperature and pressure environment, to move to a lower pressure and lower temperature environment, these two conditions are one can make the water boil, and the other is to make the water freeze.
6, kiwi fruit is an alias of kiwifruit
Actinidia chinensis Planch, also known as fox peach, vine pear, sheep peach, wood, wool fruit, kiwi fruit, hemp vine fruit, etc., the fruit shape is generally oval, the appearance is greenish brown, the skin is covered with dense fluff, inedible, which is bright green flesh and a row of black seeds. Because the macaque likes to eat, it is called kiwi fruit; It is also said that it is named because the skin is covered with hair, which looks like a macaque, and is a fruit of fresh quality, rich nutrition and delicious flavor.
7. Cangjing is surnamed Cangjing, so he is the teacher of "Cangjing"
It is a grassroots surname after the Meiji Restoration in Japan. Since the Meiji Restoration required ordinary people to have surnames, many Japanese people attached the surnames of powerful people. "Aoi" is attached to the "Aoi" family, and the latter is an aristocratic surname, an ancient hereditary yin and yang master, living in the Kumamoto area
8, wind oil essence is actually can be taken orally
Wind oil essence, the name of a proprietary Chinese medicine. It consists of menthol, camphor, eucalyptus oil, eugenol, methyl salicylate. It has the effect of cooling, relieving pain, dispelling wind and relieving itching. It is used for headaches, dizziness, motion sickness and discomfort caused by mosquito bites and colds.
9. Yellow eels are females when they are young, and after one reproduction, they become males
Without scales, it can straighten the front half of the body in shallow water, breathe from mouth to water, and store air in the mouth and throat, so the throat appears to be swollen. Widely distributed in southeastern Asia, the common freshwater edible fish, except for the northwest plateau, is produced everywhere, inhabits ponds, small rivers, rice fields and other places, often lurking in mud holes or stone crevices. Nocturnal foraging. The reproductive situation is more special, the young is a female, after a reproduction, it becomes a male, this female and male transformation phenomenon is called sexual reversal phenomenon.
10. The WTO and the World Tourism Organization (OWTO) were formerly abbreviated as WTO
Now, in order to distinguish, the Abbreviation WTO is now identified as unWTO, and the World Trade Organization is still the WTO