Diet/Feeding Many free-living nematodes are predatory carnivores and may have teeth for feeding, or a long spear-like structure which they use to stab and suck the juices out of their prey.
What type of animal is a roundworm?
nematode, also called roundworm, any worm of the phylum Nematoda. Nematodes are among the most abundant animals on Earth.
What does a roundworm eat?
Ecology of Roundworms Roundworms may be free-living or parasitic. Free-living worms are found mainly in freshwater habitats. Some live in soil. They generally feed on bacteria, fungi, protozoans, or decaying organic matter.
What are roundworms?
Roundworms are parasites that need to live in the body. These parasitic infections can cause diarrhea and fever. Types of roundworms in humans include pinworms and ascariasis. Often, roundworm infections come from traveling to countries with poor sanitation and hygiene. But kids can get them in the U.S. too.
Are roundworms Heterotrophs?
Roundworms have a pseudocoelom and complete digestive system. They are free-living heterotrophs or parasites.
