Choanoflagellates Porife ponges Plants Fungi Choanoflagellates Animals Amoebozoa Acoelomorpha Rotifera (rotifers) Animalia Bilateria Protostoma Lophotrochozoa (snails, clams Segmentation Acoelom Pseudocoelom Pseudocoelom Ecdysozoa (round spodo (insects, spiders, Segmen tation Protostome development Growth by molting Deuterostome development Coelom Triploblasty (origin of mesoderm) Bilateral symmetry and cephalization Radial symmetry Diploblasty (ectoderm and endoderm) Epithelial tissue Multicellularity Sponges show radial symmetry. Which organisms demonstrate a homoplasy with sponges? Annelids Echinodermata Chordata Mollusca * Radial symmetry (in adults Deuterostoma Chordata (vertebrates ascidians) Segmen tation

Q: What is the morphology and ecology of dinoflagellates, as well as their importance to humans?…

A: Peridinium is a genus of motile, marine and freshwater dinoflagellates. Their morphology is called…

Q: These differ from the other classes of sponges in that their cells are syncytial (multinucleate and…

A: Sponges are comes under the group called Porifera. The presence of pores on their body is a special…

Q: Which of the following is a synapomorphy of the Anthozoa? Exoskeletons of calcium carbonate O Corals…

A: Cnidaria is a diverse collection of creatures that live primarily in the sea. Because they rely on…

Q: Which of the following describes contact transmission of microorganisms that are spread in cough or…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 25. There are 6 supergroups in Protista. Where does Spirogyra belong to?

A: Taxonomic hierarchy is the classification of different animals and plants according to their…

Q: Why do we still refer to a giant clam as a metazoan?

A: Protozoans are the unicellular primitive organisms and are eukaryotes. Some of them are free-living…

Q: What are the animals that do not have cilia in the adult stage, even though they belong to the class…

A: Cilia are small hair-like appendages found on the eukaryotic cell surface that allow certain…

Q: Placozoans are structurally simple. They have no mouth, gut, or nervous system and only a few…

A: Placozoans are free living marine multicellular organism with simplest structure.

Q: What synapomorphies suggest that relatives of Metazoans? Choose all th Both store energy as starch.…

A: The most striking resemblance between fungus and mammals is their trophic level, or position in the…

Q: Both Porifera and Placozoa possess epithelial tissues. True False

A: ''Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Pictured is one of the life stages of an Aurelia sp., or Moon Jellyfish, a Scyphozoan. Which life…

A: Introduction cnidarian, also called coelenterate, is a phylum under the kingdom Animalia containing…

Q: What soil organism is known to live on plant roots and fix atmospheric nitrogen into plant available…

A: rhizobium bacteria-Rhizobia are nitrogen-fixing diazotrophic bacteria.

Q: Which of the following is false of the bread molds/zygomycetes? The bread molds reproduce by using…

A: Zygomycota Zygomycota or zygote fungi is a division of fungi. It is also known as Conjugative…

Q: Micorgnathozoans are characterized by (check all that apply) - dorsal plates -…

A: A class of tiny marine organisms known as Micrognathozoa often measure less than 1 millimeter in…

Q: Activity3: Comparison of Classes Fill in the following table: Radiate Animals Characteristics…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Drag the statements to the organisms they describe in order to test your knowledge of notable…

A: Protista: it is a group of single celled eukaryotes. It includes protozoa, Euglenoids,…

Q: Which Scyphozoan life stage performs sexual reproduction? Gemmule Planula Scyphystoma Medusa Ephyra

A: The members of Class Scyphozoan are marine and mainly consist of jelly fishes.The life cycle of…

Q: Which of the following lineages is NOT comprised of amoebas? O Cellular slime molds O Cliates Forams…

A: Twp different groups of the protozoan parasites are :  1. Amoeba 2. Ciliates

Q: The term Ecdysozoa refers to....? Group of answer choices having a backbone having jointed legs…

A: The biggest phylum in the animal kingdom, arthropods are a varied group of invertebrate creatures.…

Q: 26. Slime molds, have several morphological similarities to fungi that are thought to be the result…

A: When different organisms independently evolve similar traits, they show convergent evolution. Slime…

Q: During excystation (excysting) of Giardia which occurs in the lumen of small intestine: *

A: Giardia cyst can cause girgadiasis which will be affected when come in contact with contaminated…

Q: Bacillariophyta (Diatoms) What are the morphology, ecology, and economic biology of this group,…

A: Answer. The morphology, ecology, and economic biology of the Bacillariophyta (Diatoms) are :…

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: 20. Match the following: Lobose amoebae Rarabasalids Foraminifera Amoebozoa Red algae Ciliates…

A: Hello, thank you for your question. The answer is in the following step. Amoebozoa is a phylum under…