What does a little earthworm mean?

Question 1: What do people mean by calling me a little earthworm? You are small or your weapon is short.

Question 2: What does earthworm mean? Meaningless. Everyone's dreams are different and strange, if not terrible.

Question 3: What does the little earthworm mean when he says the land belongs to me? Not earthworms, but larvae of flying insects such as flies and mosquitoes. After a few days, they will become pests such as mosquitoes. Pour it out immediately, or put some washing powder in it to kill mosquitoes (this method can also be used for daily mosquito killing. Put the washing powder in clean water, and after it melts, mosquitoes will die in a few days.

Question 4: What does it mean to have earthworms at home? Because earthworms breathe the air in the cracks in the soil, and the rainy rain fills the cracks, there is no oxygen in the soil. Earthworms ran to the ground to breathe. If you don't believe me, you can catch an earthworm and put it in the soil. If you pour water on the soil, earthworms will definitely come out.

Question 5: What are the "small earthworms" in male private parts? Among adult men, about 20%-40% of infertile patients will have varicocele, and there are obvious vascular plexus on the back of scrotum, which seems to be covered with "small earthworms". Varicocele mostly occurs in young people in their twenties and thirties, which can lead to infertility. However, many patients mistakenly believe that varicocele will cause sexual dysfunction such as impotence and premature ejaculation, which will affect their sexual life.

Question 6: How many small earthworms are there in life? Don't think so much. Learn to be strong, learn to be independent, and don't rely blindly. No one can bully you.

Question 7: What is an earthworm? How did it come from? Chinese scientific name of earthworm

Latin scientific name Pheretima

English earthworm

Commonly known as earthworms and loops.

Chinese name earthworm [edit this paragraph] Introduction: The body length is about 100mm, and the weight is about 0.5 g ... Living in wet, loose and fertile soil, the body is cylindrical and consists of more than 100 joints. The front is a little sharp, the back is a little round, and there is a ring with no obvious decomposition at the front. The ventral surface is light in color, with bristles in the middle of most segments, which plays a fixed supporting role when the earthworm crawls. After 1 1, there are dorsal holes at the dorsal line of each segment, which is beneficial to breathing and keeping the body moist.

Earthworms advance through muscle contraction, which has the characteristics of avoiding strong light and weak light.

Also known as pipa bug. Earthworm John markham is an invertebrate.

Among annelids, there are more than 800 species of oligochaeta 1, especially earthworms. There are 17 species native to the United States and 13 species introduced from Europe, among which L.terrestris is the most common. Earthworms can be found in almost all soils with suitable humidity and sufficient organic matter in the world. An Australian earthworm can reach up to 3.3 meters (about 1 1). Earthworms are about 25 cm long (10) and reddish brown. The reason why it is red is because the blood contains heme. Some earthworms (such as the pale yellow-green earthworms (Allolobophorachlorotica) native to Britain) are green.

Earthworms are divided into many segments (up to 150 segments). Each segment has some internal organs (such as excretory organs). 3237 nodes are slightly thicker, without internode grooves, and slightly lighter in color. During the breeding season, sticky substances can be secreted to form earthworm cocoons and wrap the discharged eggs. The front and rear ends of the earthworm body are tapered, and the tail end is slightly blunt. Earthworms have no visual and auditory organs, but they can feel light and vibration. Feeding on decaying organisms in the soil, eating and swallowing a lot of soil, sand and tiny stone chips. It is estimated that the daily intake and excretion of earthworms are equivalent to their body weight.

Earthworms are hermaphroditic terrestrial worms (earthworms), but they need allofertilization. During mating, two earthworms embrace each other and secrete mucus to make their ventral surfaces stick together and discharge into each other's seminal vesicles. After mating, the two individuals separate to form an earthworm cocoon, and the earthworm retreats from the earthworm cocoon. When the cocoon moves forward to the14th node, the mature eggs fall in, and when it passes the 9th10th node, the * * * on the other side escapes from the seminal vesicle to fertilize the eggs in the earthworm cocoon. Twenty-four hours after mating, the earthworm cocoon breaks out of the earthworm head and stays in the soil. Usually, after 24 weeks, tiny larvae will emerge from the earthworm cocoon like adults. Sexually mature after 60-90 days, and fully developed after about one year.

Earthworms usually stay on the surface of the soil, but in dry climate or winter, they can drill to a depth of 2 meters (7). There is an Asian species that can climb trees after a rainstorm to prevent drowning. Earthworms are food for many kinds of birds and animals, and indirectly provide food for human beings. Loosening soil is beneficial to ventilation and drainage, which can drag organic matter into dug caves to accelerate decomposition, thus increasing the nutrients needed for plant growth. Earthworms can also be used as bait, so they are commonly called insect fishing.

Earthworms are a common terrestrial annelids, which live in the soil, come out at night, feed on decaying organic matter and swallow it with the soil. It also eats fragments such as stems and leaves of plants. Earthworms can loosen soil, improve soil, improve fertility and promote agricultural production. There are more than 2,500 species of earthworms in the world, and there are 229 recorded species in China. There are many species of Pheretima, and there are more than 2,000 species in China. [Edit this paragraph] The relationship with human beings Earthworms feed on animal and plant debris in the soil, and often drill holes in the ground to loosen the soil, which makes water and fertilizer easy to enter, improves soil fertility and is conducive to plant growth. Earthworms can be used as feed for poultry and are the favorite "meat" food for chickens and ducks. Earthworms are also widely used in freshwater fishing and are suitable bait for various waters, fish and climate. But earthworms have a harmful side. There is a parasite that lives in pigs-pig pulmonary filariasis. During the growth and development of its larvae, it parasitized in earthworms for a period of time. Therefore, in areas where filariasis is prevalent, earthworms provide convenient conditions for the reproduction of this parasite. Live earthworms are easy to spread diseases and can transmit tapeworm and asthma to pigs. For birds ... >>

Question 8: What does the earthworm route mean? The slowest route wow ~