marine worms

Bugs belong to the Platyhelminthes gate. They have the simplest body plan for all symmetric animals. Because their bodies are compressed, they are called flatworms. Mouth is the opening where insects enter the digestive tract best. Food enters through this hole and waste is discharged through this hole. Flora has obvious nerve, muscle, excrement and reproductive system. The tableware distributes the digested food through the digestive tract and the gastrointestinal tract branches over all of its body parts.

The worm (ancient snake English) formed many doors. Their body plan usually contains long cylinders and does not contain limbs. In the case of some marine polychaito worms (mantle worms), the size of the marine worm is more than 1 meter (3.3 feet) from the microscope and the length of the marine worm (Tricia worm) is up to 58 meters (190 feet). Some marine parasites are few in number, others are inhabited by other animals, others live more freely in the marine environment or dig the ground.

Hairy worms During the Cambrian period, various ocean worms (Annelida and Protoannelida) lived in the marine sediments. These creatures are symmetrical, soft, and plural. They do not have obvious head capsules, they lack both eyes and tentacles. Some species, like larval parasites, may have leafy outer attachments. And it will flourish today with muddy sediments of the seabed. However, the structural difference between polychaetes and the lateral appendages of the early arthropods is that the two groups differ from the general invertebrate ancestors of about 500 to 600 million years ago It shows that. All aneroids are soft. They rot immediately soon after death and are not well preserved in fossil records.

Because different groups of marine worms are only distantly related, they reside on several different doors such as Annelida (segmented worms), Chaetognatha (dragonfly), Hemichordata and Phoronida (Horseworm). Many of these worms have dedicated tentacles to exchange oxygen and carbon dioxide, and can also be used for breeding. Some marine worms are tube worms like gigantic tube worms living in waters near underwater volcanoes and can withstand temperatures up to 90 degrees Celsius.