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In fact, not only the blood of horseshoe crabs in the ocean is of different colors, but also the blood of some other lower animals is of various colors. For example, arthropods and mollusks in the ocean have different colors such as turquoise or white in their blood. The shrimp and crab we are familiar with have cyan blood; There is also a fish called the icefish, which has yellow blood; In the Antarctic Ocean, the blood of some fish is translucent white; There is also an animal called the fan crab, and its blood can change color, turning red for a while, and green for a while, which is really amazing.
As for the reason for the discoloration of the blood of these animals, it is natural that their blood uses other elements to transport oxygen. But what exactly the elements are, and what characteristics they have, are still open to the question. <>
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The ant also belongs to the phylum Arthropods, and he is also a higher invertebrate. The animals of the mollusk phylum that are lower than him already have blood in their bodies, so ants also have blood. But the ants are too small, so don't try to see them bleed.
But its circulatory system is still very simple. Moreover, ants do not use blood to transport oxygen, their respiratory system is made up of many trachea. Ants have blood, but the color is not red, and even if you pull it off, the blood will not be so much that it will spurt out, so it will not be noticed Ants are also relatively complex multicellular organisms, how can nutrients and oxygen be exchanged without blood?
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<> "Colored Ants.
Step 1: Draw an outline of the ant.
Step 3, the following is the ant to paint the appropriate color code to know.
Step 4: Continue to fill in the colors that look good and fade.
Step 5、Mold the colored ants are completed。
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Small house ant (Monamorium pharaonis L.).Also known as chamber yellow ants, house ants, kitchen ants and small yellow house ants), the body length is only about 2 mm, light yellow-brown, ventral stalk 2 segments, the back of the back half of the abdomen is gray-brown, and it has its distribution in many cities in China.
Colony size varies depending on the species, with 35 1400 individuals in small house ants.
This ant is tiny, brownish-red, with a very sensitive sense of smell, and has a relatively fixed path of movement due to the release of formic acid when crawling. Likes to eat sweets, dairy, high-protein, high-fat foods. When the room temperature is lower than 6, the ant will not go out of the burrow to feed, and the resistance to muscle thirst and fecundity is strong and fast.
Most of them inhabit the tiles in the kitchen, bathroom, and other spring adjacent areas.
Small house ants are generally brought from outside, such as furniture, decorative materials, etc. This ant likes to live in a humid environment, and generally hides in the cracks of tiles, cement and pipes in brick and concrete houses, and then enters the kitchen and bathroom. Red ants reproduce very quickly, usually two to three litters per month, and midsummer is the time for them to reproduce in large numbers.
These ants sometimes crawl on people to bite, and small red spots appear in the area after the bite and are itchy. Since this ant can transmit diseases, parents should pay more attention to children.
**。The first is to bring in the belongings of people who go on business trips and travel to other places for recuperation and those who come here for business from other places; second, a large number of building materials and materials were brought; The third is brought by some bonsai flowers, due to the warm winter and climate changes in recent years, the red ants have gradually adapted to the regional environment and survived, and the infested area is expanding year by year.
Harm. Because the red ants in the living room are scattered around, the body is naturally covered with various bacteria and viruses and some parasite eggs, and if the leftover meals are not properly stored after eating, they will be attacked by ants, and when ants climb on the food, they will release a large amount of formic acid to contaminate the food, which can easily cause gastrointestinal discomfort and various intestinal diseases after eating; Because red ants like to eat dairy products, lactating infants and young children are more likely to be bitten by ants, red spots appear under the skin, extreme itching, and the spots are ulcerated and suppurated after scratching, which is not easy to heal, and also affects people's normal rest and sleep, bringing many troubles and inconveniences to the lives of the masses.
Ant removal. 1) Do a good job of indoor hygiene, and completely cut off food and water sources;
2) Protective treatment of clogged tile gaps and water, heating pipe holes, ventilation holes, and sewer holes.
3) Use chemical drugs to sanitize. In view of the high density of indoor red ants, drug retention spraying should be used, and after rapidly reducing the ant density, cockroach ant bait should be regularly put into trapping until it is completely extinct.
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Red ants in your home can be removed by the following methods:
1. Put dozens of peppercorns in all corners of the kitchen cabinet to prevent ants and rats.
2. Spread white vinegar around all entrances and exits inside and outside the house. Because ants secrete a substance called pheromone, which smells like white vinegar, once ants smell white vinegar, they mistakenly think that other ants have taken over the territory and will not come into the house.
3. Scorch the egg shell with fire, mash it, and put it in a plastic lid or on the edge of the ant nest to kill the ants.
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