What is earthworm?

The Running Family includes several different species of invertebrates that live in most parts of the world. These animals may vary significantly in terms of size, some of which are as small as half an inch (about a centimeter) and others are over 20 feet long (about 6 meters). Generally, they are brownish and have segmented bodies that are downloading and relaxing to the production of a simple locomot. It is known that animals in the family of earthworm eat nutrients, which, on the other hand, have remained by the distribution of plant matter in the soil, and most of the scientists think they are very important to the ecosystem. Earthworms are generally blind and deaf, but their skin is covered with cells that allow them to taste the soil and detect light.

All earthworms generally have reproductive parts from both sexes. This means that sperm and eggs can produce, and when they connect, both worms produce separate offspring. The earthworm mating process generally includes worms tangled with every father and excreting mucus that allows each worm to absorb sperm drhob. Then the worms generally use sperm to fertilize eggs inside their bodies. These eggs are released inside the mucus rings that form on the outside of the body of each worm and eventually fall to the ground to become protective covers.

Animals in the Farrier Family are constantly suppressed in the ground and eat the soil. This generally leaves a fungus similar to a number of tunnels, which can potentially facilitate the water to get down to the roots of the plant. It also maintains the soil mixed, which can be beneficial for plant life. The feces produced when EAT worms are considered to be a good fertilizer, and for this reason many farmers deliberately cultivate the strong population of earthworms on their country. There are also people who keep earthworms to collect feces and selling as a fertilizer.

All earthworms must survive, moist soil and warm temperatures. Are cold so they cannot survive in areas where temperatures are too muchserious. In general, they also need a certain amount of moisture, and if they are too dry, they will die. Animals in the family of earthworm also have several natural enemies. For example, some bird species eat earthworms as the main source of food, and these birds often have special adoptions in their vision that allow them to detect earthworm movements below the surface.