The smallest sponges are asconoid.

Q: Vertical Tubes Class: Anthozoa Genus: Tubipora Common Name: Organ Pipe Coral Basal Plate Class:…

A: Introduction The largest coral system is the Great Barrier Reef has rich biodiversity including all…

Q: Tapeworms posses both male and female reproductive organs. What is the name given to such organism?…

A: Sex is the combining and mixing of Chromosomes during the formation of offspring.

Q: The phylum Platyhelminthes has what type of symmetry?

A: Phylum Platyhelminthes are belonging to Kingdom Animalia. This phylum is composed of 13,000 species.

Q: Which Hymenoptera lives in secret

A: Hymenoptera is one of the largest orders of insects and includes species of bees, wasps, hornets,…

Q: Why do sponges fit the definition of animals?

A: Animals are heterotrophic, are made up of cells, are devoid of cell wall in their cells

Q: describe how the body organization of sponges differs from that of all other animals?

A: Answer: Introduction: Sponges are belonging to phylum Porifera. That are multicellular animals which…

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A: Sponges are a member of phylum Porifera. These are diploblastic animals. sponges are multicellular…

Q: Describe the anatomy and life cycle of sponges andcnidarians.

A: Sponges belong to phylum Porifera and are asymmetrical, sessile, and non-moving. These are filter…

Q: Describe how sponges defend themselves against predators.

A: Sponges belong to the phylum Porifera. They are mostly marine. They are mostly present in-depth of…

Q: Define the following terms that relate to the sponges: Spongocoel: Osculum: Choanocytes:…

A: Sponges are one of the simplest multicellular organisms that occur in the animal kingdom. They are…

Q: Why are robber crabs land invertebrates?

A: Robber crab which is also known as coconut crab, scientific name Birgus latro , it is a species of…

Q: . What features do all mollusks share?

A: Mollusk also spelled mollusc, is the second-largest phylum of soft-bodied invertebrate animals, with…

Q: Difference between pseudocelomates and acoelomates?

A: Coelom is the chief body cavity of animals. It is present inside the body to surround and contain…

Q: Are sponges monophyletic?

A: If a group or taxa shares or occupies the same ancestry or common ancestry that condition in…

Q: Class Genus Common Name

A: A no. of intestinal nematodes cause diseases affecting the human beings, including : ascariasis,…

Q: Do sponges appear to have any organs or organ systems?

A: Answer- Sponges are the most primitive type of animal in the whole kingdom.

Q: Most sponge species are of leuconoid construction, is this an advantage or disadvantage?

A: Canal system is the characteristic feature of sponges. It helps in respiration, circulation,…

Q: List the traits found in the coelomate mollusks.

A: Mollusks are bilaterally symmetrical, segmented, soft-bodied, coelomate animals. The mollusks have a…

Q: Unifying features include shell, mantle, radula, foot, visceral mass Which classes show a loss of…

A: Mollusca is the  second largest phylum of the invertebrate animals.  Answer;1    The mollusk (or…

Q: Distinguish between opisthobranchs and pulmonates.

A: Opisthobranchs and pulmonates both are soft bodied animals belongs to phylum Mollusca and class…

Q: Briefly describe asconoid, syconoid, and leuconoid body types in sponges

A: Sponges are multicellular organisms that belong to the phylum Porifera of the Kingdom Protista. They…

Q: ooxanthellae are found in the mesoglea of hermatypic corals. 2 True

A: TRUE

Q: what would happen when the sponges are pushed together

A: Sponges belong to a category of animals that are multicellular heterotrophic but they lack cell…

Q: General characteristics of some parasitic flatworms

A: Flatworms come under the phylum Platyhelminthes. Some important and saint features are: They are…

Q: Explain how sponges reproduce sexually.

A: Porifera is the phylum that includes sponges. It's a rudimentary creature with a lot of cells but no…

Q: Cnidarians are...

A: Ans. Cnidarians are diploblastic.  Option 2nd diploblastic is correct

Q: What type of a body plan doescoelenterates, ctenophores andechinoderms have?A. Annelida…

A: The animals are the most abundant living organism that are found in almost every habitat. They have…

Q: Is reproduction in sponges sexual or asexual?

A: Sponges belong to phylum Porifera.

Q: A mantle and mantle cavity are present in: a. phylum Echinodermata. b. phylum Adversoidea. c. phylum…

A: The animals that lack backbone or ‘vertebral column, are called the ‘Invertebrates’. The group…

Q: Describe the skeletons of each class of sponges.

A: Answer: Sponges are multicellular, heterotrophic organisms belong to phylum porifera. Sponges don’t…

Q: The organism below belongs to phylum ______________.

A: Animal kingdom  The kingdom exclusively for animals, the organism which have ability to move from…

Q: Class Bivalvia which is known as pelecypods can be found in marine and freshwater habitats. By…

A: ''Answer: The second-largest phylum of invertebrates is Mollusca and Bivalvia is one of the classes…

Q: Describe t sehe advantages favored the evolution of tapeworms' long, flat shape.

A: "Flatworms" are the term used to describe the members of the phylum Platyhelminthes. The flatworms…

Q: earthworms and leeches belong to which phylum?

A: R.H. Whittaker grouped various organisms and proposed five kingdom classification namely: Protista,…

Q: Give the different classes of each phylum. 1.    Phylum Cnidaria 2.    Phylum Mollusca

A: Phylum is a level of classification of organism or taxonomic organization which ranks below…

Q: A chiton. Note the eight-plate shell characteristicof molluscs in the clade Polyplacophora.

A: The chiton is a mollusk that inhabits the marine environment. They belong to the class…

Q: The only members of Phylum Mollusca that have a radula are the gastropods (True/False)?

A: The radula is an anatomical structure used by molluscs for feeding. It is analogous to the tongue.…

Q: Give eight characteristics of sponges

A: Phylum Porifera can be defined as the lowest multicellular animal which belongs to the kingdom…

Q: Contrast the pseudopodia of amoebozoans and forams.

A: Pseudopodia are temporary outgrowth used by some microorganisms as organs of feeding or locomotion.

Q: What is the importance of torsion and shell coiling in gastropods along with their evolution?…

A: Torsion is the process in which the mantle cavity twists 180 degree with respect to the head and…

Q: Contrast the skeletons of hexacorallian and alcyonarian corals

A: Corals are some invertebrate animals seen under phylum Cnidaria and class Anthozoa.  Several…

Q: Short description on the variations of glass sponges

A: Glass sponges in the class Hexactinellida are animals commonly found in the deep ocean. Their…

Q: Nereis, Pheretima (Earthworm) andHirudinaria (blood sucking leech) areexamples of which Phylum:A.…

A: Nereis is a genus of polychaete worms in the family Nereididae. It comprises many species, most of…

Q: ain the difference in body plans between cephalopods and gastropod

A:

Q: What length of worm is most common

A: The branch of biology that deals with the structure, function and evolution is called zoology. It…

Q: What are sponges which are commercially important?

A: A sponge may be a member of the Porifera. It's an easy animal with many cells, but no mouth,…

Q: A NEOMENIOMORPHA CHAETODERMOMORPHA POLYPLACOPHORA MONOPLACOPHORA GASTROPODA B CEPHALOPODA SCAPHOPODA…

A: A cladogram is drawn to represent proposed evolutionary (phylogenetic) relationships between…

Q: D nhiescribe the advantages favored the evolution of tapeworms' long, flat shape.

A: "Flatworms" are the term used to describe the members of the phylum Platyhelminthes. The flatworms…