Unlike the turbellarians earthworms have a complete digestive system. This means that;

Q: Explain the  advantage of a digestive system with two openings have relative to digestive systems…

A: The digestive systems that is usually been define that the annelids have two openings as opposed to…

Q: Although they are related, the digestive system of an earthworm and Ascaris are very different. Why…

A: Ascaris is a roundworm that belongs to the phylum Nematoda. It is a thin, unsegmented, parasitic…

Q: Discuss the role of the cuticle in the earthworm

A: Earthworm :- It is a terrestrial invertebrate that belongs to the phylum Annelida.  Cuticle :- It is…

Q: Tapeworms have no digestive system or mouth. How, then, do they obtain food?

A: Tapeworm is a parasitic flatworom, the grown-up of which lives in the digestive organs. It has a…

Q: What features do all roundworms share?

A: Phylum Nemathelminthes or Aschelminthes belong to the animal Kingdom consist of roundworms. The word…

Q: List all of the lobster’s thoracic appendages.

A: the lobster’s thoracic appendages are :

Q: What evidence places roundworms in a clade with arthropods?

A: ROUNDWORMS It can be seen in an all-natural environment. It can be watched in the naked eye. Almost…

Q: What are some examples of roundworms?

A: The group of eukaryotic, multicellular, and heterotrophic organisms is classified under the kingdom…

Q: Provide two characteristics of the digestive tract for an animal that eats mainly termites

A: Termites are eusocial insects belonging to order Blattodea.

Q: Concerning digestion how are poriferans characterized?

A: The members of phylum Porifera include sponges. These are multicellular organisms that have channels…

Q: The organ that functions to coat annelid worms with a mucus-derived cocoon is the uterus O clitellum…

A: Annelid worms These worms belong to the phylum Annelida. These are also called segmented worm, that…

Q: Discuss nutrition and digestion in turbellarians?

A: Turbellarians refer to the organisms of the class turbellaria. This class is a primitive subdivision…

Q: How similar are the morphological and physiological traits of the members of pancrustacea? Why are…

A: Comparative anatomy is the study of the "similarities and dissimilarities" between various objects.…

Q: Explain about the Biology of a Roundworm ?

A: Roundworms range in length from but one millimetre to over seven meters (23 feet) long. As their…

Q: How do animals with pseudocoelom digest their food?

A: The pseudocoelom is a fluid-filled body cavity lying inside the external body wall  that bathes the…

Q: Find illustrations of the excretory and digestive system of Phylum Platyhelminthes, Phylum Annelida…

A: Organ systems are groups of organs that work together to perform a specific function or set of…

Q: What is the type of digestion that occurs in cnidarians?

A: Cnidarians are a phylum which comes under the kingdom animalia.

Q: Identify the major anatomical characteristics of a crustacean.

A: The scientific study about the structure of a particular organism is known as Anatomy. This study…

Q: List and describe the three classes of flatworms.

A: Flatworms are acoelomate,triploblastic,bilaterally symmetrical organisms.they are found in…

Q: Compare the digestive tract of an earthworm with that of aflatworm. How is each worm’s digestive…

A: Flatworms are simple animals with a higher level of complexity than cnidarians. Roundworms have a…

Q: How does digestion in cnidarians differ from digestion in sponges?

A: In cnidarians. Digestion is extracellular followed by intracellular digestion

Q: Explain about ringworms.

A: Fungi are found everywhere with almost millions of different fungal species on Earth, but out of…

Q: What are important distinguishing features of arthropods?

A: Arthropods are the protostomes and belong to the ecdysozoan branch. More than 3/4th of all known…

Q: Describe the advancements in the specialization of the digestive tract of earthworm in comparison to…

A: Introduction Earthworms are also known as farmers friend. As they improve soil quality and…

Q: Define crustaceans

A: CRUSTACEANS: is a member of the subphylum Crustacea , a group of invertebrate animals consisting of…

Q: How does digestion in beings of the phylum Annelida work and which type of digestive system do they…

A: Annelida also called as the ringed worms or segmented worm. It is a large phylum, with over 22,000…

Q: Are acoelomate flatworms basal bilaterians?

A: While classifying the animals based on their internal structures and external features, the presence…

Q: Identify the phylum/class of invertebrate that matches this description: These animals lack a…

A: Helminths are worm-like parasites that live by feeding on the living host. They gain protection and…

Q: What modification do sea anemones possess to increase their digestive surface area?

A: Sea anemones belong to the phylum Coelenterata(Cnidaria). They are aquatic, mostly marine, sessile…

Q: Discuss the importance of earthworm.

A: Introduction :- An earthworm is a type of terrestrial invertebrate in the phylum Annelida. They have…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.