Match the following taxa and characters Brittle stars v [ Choose ] Asteroidea Ophiuroidea Crinoidea internal madreporite, respiratory trees Echinoidea Holothuroidea Ambulacral grooves, papulae [ Choose ] Skeleton of unified ossicles (test) [ Choose ] Feather stars, sea lilies [ Choose ]

Q: 8. In which of these clades (Deuterostomia, Lophotrochozoa, Ecdysozoa, Porifera, and Cnidaria) would…

A: Your answer has strating in step 2. Step 2 image is made by me, in MS word. This image not copied…

Q: E- Ammonoidea 1-Shell: 2-Aperture: 3- Suture: 4- Position of siphuncle: 5-Umbilicus: 6-Periphery:…

A: Ammonoidea and Nautiloidea are fossil cephalopods.

Q: Metazoa Eumetazoa Choose the synapomorphies which suppport the indicated clades in the list below:…

A: Clade is defined as a branch that consists of a single ancestors with its descendants.

Q: Sponges (Phylum Porifera) are the basal taxon to animals and were once thought to belong to plants.…

A: Phylum Porifera contains organisms called sponges. They are multicellular, eukaryotic organisms.…

Q: G- Ammonoidea Shell: Aperture: - Suture: - Position of siphuncle: -Umbilicus: -Periphery:…

A: Nautiloidea and Ammonoidea belong to the class Cephalopoda of phylum Molluscs.

Q: Develop a KEY to the CLASSES of Phylum ECHINODERMATA: Asteroidea, Ophiuroidea, Echinoidea,…

A: Asteroidea  It is most well known echnioderms, also called sea stars  They consist of thick arms…

Q: Identify the domain and kingdom for each of the following organisms. (a) Archaeopteryx (b)…

A: In terms of biological taxonomy the domain is referred to as the super kingdom. The three domain…

Q: Both large forams and forms in the but many of foraminifera groups disappeared at the end of the…

A: Foraminifera These are single-celled organisms. They belong to the phylum of amoeboid protists. They…

Q: Most molluscs have an external shell of some have an internal shell such as and and others don't…

A: Molluscs is a phylum that belongs to Non Chordates. They comprise the second largest phyla.Mollusc…

Q: 2)  sand dollars & sea urchins (class Echinoidea)- characteristics? 3)  sea lilies (class…

A: The Echinodermata is a phylum which comes under non chordata.  They are some what similar to proto…

Q: Tabulate the similarities and differences of the two basal metazoan phyla. In what ways are Placozoa…

A: 1. Both are strictly aquatic and diploblastic (composed of two layers but their nature is…

Q: Ctenophora Animals Porifera Placozoa Cnidaria Bilateria |Chanoflagellata What is true about the red…

A: The correct answer is-  d) it includes the most recent ancestor and all of its descendants

Q: Imagine you come across a gelatinous animal with a Medusa body plan swimming. Determine whether it…

A: Cnidaria is a Phylum of the Animal Kingdom. It has 4 classes namely:  Hydrozoa  - eg Capitata…

Q: Molecular clock data place the evolution of diatoms around the time period following the Permian…

A: These are single celled algae . These live in houses made of glass.  They are the only organism with…

Q: Imagine you come across a new species of sponge. How can you determine whether it is a class…

A: On earth animal diversity is large. Often animals are placed in different phyla based on certain…

Q: 2020/10/29 09:28

A: Euplectella is a genus that comprises marine sponges. They are found in symbiotic association with…

Q: Comparing Characteristics. Given the groupings of phyla, please indi within the prescribe column…

A: All kinds of animals are included under the kingdom Animalia. On the basis of their  characteristics…

Q: but many of foraminifera forams and groups disappeared at the end of the Both large forms in the…

A: Foraminifera also known as forams for short are one celled protists having internal shells. These…

Q: Lophotrochozoa and Ecdysozoa Segmented worms Jointed appendages 2 hinged Snails and shells slugs…

A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal…

Q: other mya 01 Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium no 20 <…

A: A cladogram is a phylogenetic tree that displays the evolutionary relationship between organisms. A…

Q: Callinectes sapidus is the scientific name of the blue crab. Crabs belong to phylum Arthropoda.…

A: Callinectes sapidus is a decapod crab of the crab family. The Callinectes is distinguished from…

Q: Imagine you come across a colonial organism. Determine whether it is a class Hydrozoan or a…

A: Hydrozoa and Anthozoa are the classes of Coelentertes. These are multicellular organisms showing…

Q: Animals in __________ and __________ typically have structural features made of calcium. Group of…

A: Molluscs are the aquatic organisms which are soft from inside and have a hard shell like…

Q: ll mollusks have a muscular foot, mantle and visceral mass. Look for these structures and compare…

A: Mollusks are included in the phylum Mollusca. They are soft-bodied invertebrates. They are enclosed…

Q: A radula in a gastropod is     a female reproductive structure     A sharp, tooth like structure…

A: Step 1 Gastropods are commonly known as snails and slugs, belonging to a large taxonomic class of…

Q: Thich one of the following statements about organisms in the Phylum Rotifera is NOT true? When it…

A: Rotifers are found in freshwater habitats all over the world, with a few saltwater species thrown in…

Q: Imagine you come across a small worm. How can you determine whether it is a class Hirudinida or a…

A: Introduction :- Organisms are classified amongst various classes, orders , family according to their…

Q: Fig. 32.11 A phylogeny of living animals. Draw a phylogenetic tree that includes all of the…

A: Phylogenetic tree is constructed to study animals and their evolutionary history with respect to…

Q: sea star (class Asteroidea)  characteristics?

A: As per the honor code, we answer only one question at a time. Therefore, we are answering the first…

Q: 1. Here is how to start. You have to show the derived characteristic for each phylum (red) on top of…

A: This phylogenetic tree is a hypothesis because they reflect the best model, or explanation, of…

Q: 10 6 N Actinopterygii 100 200 300 Squamata 100 Amphibia 300 50 100 150 200 100 Mammalia 10…

A: In a graph there is a certain relationship between two variables represented on x and y axis. This…

Q: What is the possible reason why some cnidarians had evolved to a stony skeleton? plz include…

A: Cnidarians belong to Kingdom Animalia. They are also called coelenterates belonging to phylum…

Q: O This organism is in the same Phylum as which of the following organisms? O jellyfish Osea urchin…

A: Snails are small, shelled creatures that roam this world. In their scientific classification, they…

Q: Describe what you see in the picture at these points: Aperture:                Chambers:…

A: INTRODUCTION Foraminifera are single-celled organisms, members of a phylum or class of amoeboid…

Q: Dorothia fossil Aperture:- Chambers:- Periphery:- Pores:- Proloculus:- Septum (last):- Shell:-…

A: Ediacara Biota represents a revolution in the evolution of life on Earth, reflecting the…

Q: Match each letter to its classification. Each letter W-Z is only used once; one classification…

A: Classification is a categorisation of organisms as well as its naming so that identification of such…

Q: Match the following characteristics to the different Cnidarian classes... Match each item to a…

A: Modern cnidarians are normally divided into four main classes. Sessile Anthozoa (such as sea…

Q: Animal Diversity Second mouth Asymmetrical animals Symmetrical animals Spiny skin Radial symmetry…

A:

Q: Identify and elaborate or briefly define the special features (or unique organ/s) of each of the…

A: Echinoderms Special features/unique organs Echinoids          (Sea urchins) Special type of…

Q: Describe a Phylum Porifera organism as: Parazoa or Eumetazoa Diploblastic or Triploblastic or…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Refer to the phylogeny below. Traditionally, all taxa within Clitellata except for Branchiobdellida…

A: INTRODUCTION Oligochaeta It is a subclass of phylum annelida consist of earthworms.

Q: In the liver fluke, the cercaria infect ants after leaving a snail (instead of the typical…

A: Questions related to the invertebrates.

Q: A other mya Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium 10 20 <…

A: An evolutionary tree represents the origin of different organisms from a common ancestor. The…

Q: Match groups in the left column with all correct answers in the right column.

A: All of them come in a phylum- Echinodermata.  There are 5 Classes of Phylum Echinodermata Crinoidea-…

Q: The protostome developmental sequence arose just once in evolutionary history, resulting in two main…

A: Protostome are those organism which developed mouth first during their embryonic development.

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.