blood from the intestinal wall
yes
prey
They get into your body through raw food.
Both have internal organ systems and get their food using a pharynx.
Roundworms help in breaking down organic matter in the soil, which aids in nutrient cycling and decomposition processes. They also create tunnels in the soil, improving aeration and water infiltration, which benefits plant growth. Additionally, roundworms are an important food source for various organisms in the soil food web.
Roundworms
Roundworms belong to the phylum Nematoda.
Roundworms can harm dogs ect;
No, roundworms have bilateral symmetry.
Roundworms rule the domain of the Phylum'Nematoda'.
Jellyfish are bell shaped and roundworms aren't. Jellyfish sting and roundworms do not. jellyfish are radial and and roundworms are not.
Roundworms are transmitted when dogs eat dirt or feces contaminated with roundworm eggs. Nearly all puppies are born with roundworm--most mothers have dormant larvae in their tissue. These larvae come to life at the end of the pregnancy and migrate into the lungs of the new pups.