What characteristics of Ctenophora are most important in distinguish-ing it from other phyla?

Q: What is the literal meaning of the order names Urodela and Anura? What major features distinguish…

A: Amphibians are a category of vertebrates that are usually small in size and they need water of moist…

Q: Discuss three importnace of Archeae

A: Carl Woese gave the 3 domain theory. The three domains given by him were Archaea, Bacteria, and…

Q: Define phylum-hemichordata with its stucture?

A: Phylum Hemichordata contains marine deuterostome animals. Hemichordata is a sister group of phylum…

Q: What are the unifying characteristics of Sardinella tawilis under the following taxonomic ranks:…

A: Sardinella tawilis is a freshwater sardine. It is an oval-shaped body with sharp scales in its…

Q: Which of the following is true of DNA repair?

A: DNA repair is the process by which a cell identifies any damage in the DNA and rectifies it. It is…

Q: In which organism is Archaegoniophore present?

A: Marchantia belongs to the family Marchantiaceae of the order Marchantiales. It is a group of…

Q: What structure distinguishes rhizaria from all other protists?

A: Protists are usually eukaryotic organisms. They are microscopic usually unicellular organisms. They…

Q: What characteristics of phylum Cnidaria are most important in dis-tinguishing it from other phyla?

A: The Phylum Cnidaria includes the animals that show symmetry in the form of radial or biradial and…

Q: Which Platyhelminthes class lack teguments and why?

A: The classification of phylum-Platyhelminthes is based on the mode of life, i.e. Free living or…

Q: Enlist the main salient features of phylum Ctenophora.

A: The following are the most notable characteristics of the phylum Ctenophora:

Q: What characteristics of Ctenophora are most important in distinguishing it from other phyla?

A: Ctenophora commonly known as comb jellies is a phylum of invertebrate animals. They live in marine…

Q: What is the difference in the mode of locomotion between orders Chiroptera and Dermoptera

A: Chiroptera and Dermoptera are two orders of bats that are different from each other with certain…

Q: What is spongoceol in phylum profera?

A: Poriferans are multicellular organisms that belong to the kingdom Protista. They have either tubular…

Q: What are somatotrophs?

A: The pituitary gland or hypophysis is a pea-sized gland found at the base of the brain. It is…

Q: What are the synapomorphies of Euphasmastodea?

A: Synapomorphies is an evolutionary terms used to represent the relationship between the different…

Q: 5. 16. at ERR PEJUULE PADORS 00000 WOJODO 11001 JOUR *

A: The living world is made up of all the living organisms constituting cells and belonging to…

Q: What are neoblasts and what Phylum can you find these interesting cells in?

A: Phylum is a level of classification which is under the level of Kingdom and above the level of…

Q: What is the cellular structure that is distinctive of the apicomplexan parasites and what are the…

A: According to the question, we have to mention what is the cellular structure that is distinctive of…

Q: Macrocystis is a genus of kelp (large brown algae) that includes species having extremely long…

A: Algae are autotrophic and photosynthetic organisms, which produces their own food material necessary…

Q: Differentiate the functions of the macro-and micronuclei of ciliates. What is the advantage of…

A: A special feature of some organisms to possess different kinds of nuclei in the same cell is…

Q: Which Prokaryotes Are Most Closely Related toMitochondria?

A: Mitochondria are the cell organelles that consist of a double-membrane a d are found in the cells of…

Q: Write down the comparision between phylum-ctenophora and phylum-platyhelminthes?

A: Phylum is the principal taxonomic category that ranks above class and below kingdom, equivalent to…

Q: Describe several uses of Lycopodium

A: Introduction Lycopodium Plants Are Flowerless, Vascular, Terrestrial Or Epiphytic Plants With Widely…

Q: What is the function of the ventral disk of Giardia lamblia trophozoites? How do you characterize…

A: Introduction :- Giardia can connect to the intestinal epithelium using its ventral disk, where it…

Q: What observable features in trypanosomes would you classify it under kingdom protista?

A: Eukaryotes are organisms whose cells have a nucleus enclosed within a membrane. Eukaryotes belong to…

Q: Following the traditional two-class classification of Nematoda, in which class(es) are phasmids…

A: Introduction :- Phasmids are unicellular sensilia found in the lateral tail region of certain…

Q: The paraphyletic phylum Choanozoa contains chytrid zoospores and human sperm, among many other…

A: Choanozoa phylum, also called as Choanoflagellata is derived from Greek and Latin words meaning…

Q: What is phylum-platyhelminths?

A: The animal kingdom is very large. It consists of a wide variety of animals that differ from each…

Q: What are the examples of phylum-hemichordata?

A: The animal kingdom is very large. It consists of a wide variety of animals that differ from each…

Q: Differentiate between phylum-ctenophora and phylum-platyhelminthes?

A: Animal kingdom includes multicellular, eukaryotic, and heterotopic organisms. In Animal kingdom some…

Q: Dorsal end ventral fins absntfiomcyclostores et aeoio vilisoievrlg aloeidoimixon9 Exbent cyelosbrs,…

A: Answer :  1) yes,  cyclostomes have cartilagious skeleton.   Reason : cyclostomes posses…

Q: What are three examples of species of ctenophores?

A: Ctenophorans are commonly known as sea walnuts or comb jellies. Ctenophorans represent a small group…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.