Respuesta :
the digestive system of the earthworm consists of the alimentary canal and the digestive glands. the alimentary canal runs as a straight tube throughout the length of the body from the mouth to anus. the mouth opens into the buccal cavity which occupies the 1 and 2 segments
The terrestrial invertebrate that is the tube-like organism and belongs to phylum Annelida are called earthworms.
The earthworm has a closed circulatory system and has vessels spread all over its body. The blood circulation and transport of oxygen occur through blood vessels.
The digestive system starts from its mouth towards the end till the anus. The intestine of earthworms has blood vessels that aid in absorption and in transporting nutrients and food in body parts.
The nutrients and food produced in the crop and intestine get absorbed in the vessels of the circulatory system that are present in the digestive organs.
In this way, the digestive and circulatory system interacts with each other.
To learn more about digestive and circulatory system of earthworm follow the link:
https://brainly.com/question/822537
