Describe the protozoan characteristics that illustrate why protozoa are informally placed into a single group.

Q: 1. How is genetic variation generated in ciliates? When * A. a micronucleus replicates its genome…

A: ALL RIGHT ANSWERS IN BOLD FRONTS.   1. How is genetic variation generated in ciliates? When *…

Q: The term protista refers to : a)  A kingdom within the superkingom SAR. b)  A kingdom within the…

A: The living organisms are divided into eukaryotes and prokaryotes according to their origin, shape,…

Q: 1. How is euglena considered, a plant or an animal? explain 2. Give some economic importance of…

A: Euglena is a single cell flagellate found in saltwater and freshwater. It has a pellicle instead of…

Q: Choanoflagellates are considered the sister group to, or closest living relatives of,______ . a.…

A: The R.H. Whittaker classification system divides the organisms into five major kingdoms. Kingdom…

Q: Some literature lists the 4 groups of protozoans as: 1) Flagellates 2) Amoebas 3) Ciliates 4)…

A: Introduction Protozoans come under the kindom protista. They are eukaryotic and single-celled…

Q: Members of the kingdom Protista differ from members ofthe kingdom Monera mainly due to the presence…

A: Millions of species are present on Earth which was classified into various groups according to the…

Q: Ciliatesa. move by pseudopods.b. are not as varied as other protists.c. feed and move using cilia.d.…

A: The ciliates are a group of protozoans distinguished by the presence of cilia called hair-like…

Q: 7. The embryos, oncospheres of taenia saginata are released in the a. Liver of cattle b. Liver of…

A: Hi, Thanks For Your Question.  Q. 7 The embryos, oncospheres of taenia saginata are released in the…

Q: How is designated the ancestral protist lineage that gives origin to the metazoans?

A: As per our honor code, we are allowed to answer one question at a moment. You have posted multiple…

Q: Flagellates parasitic for man which have a single flagellum belong to None of the above .a O…

A: Flagellates may be solitary, colonial (Volvox), free-living (Euglena), or parasitic (the…

Q: What do you mean by protozoan Tetrahymena?

A: Protozoan are microscopic, single celled organisms belong to kingdom Protista

Q: 1. Describe the characteristics of members of the subphylum Crustacea.

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Some molecular evidence suggests that the sister group of animals is not the choanoflagellates, but…

A: The flagella of choanocytes move water by their collars, which catch food particles. The shreds are…

Q: Which is true of Anthozoa? O A. all marine O B. cnidocytes in gastrodermis O C. medusae O D. All of…

A: Sea anemones, stony corals, and soft corals are all members of the Anthozoa class of marine…

Q: What are the best adaptations and modifications of protozoans? Cite specific examples per group. 2.…

A: Many protozoans respond to adverse environmental conditions by encystin they secrete a thick  tough…

Q: 8. Identify the following three structures of lichens: (a) (b) (c)

A: Introduction A Lichen Is A Symbiotic Connection Between Two Organisms, A Green Alga Or…

Q: View the Trichinella slide. Trichinella is also a parasite. It can infect humans as well as other…

A: Trichinella is also a parasite. It can infect humans as well as other mammals like pigs, bears, and…

Q: One genus in Phylum Platyhelminthes is Turbellaria, which consists of free-living worms with a thin,…

A: They are bilaterally symmetrical, triploblastic, and acoelomate. They could be parasitic or…

Q: Which

A: The slime mould and multicellular algae are included in kingdom protista because :  a)They lack…

Q: 3) Pseudopodia that form a web like network are called: a) lobopodia b) reticulopodia c) filopodia…

A: Note: As Per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction:…

Q: The funtion of the lophophore is to: a) use its ciliated surface to propel the animal along through…

A: Brachiopods eat microscopic organisms or organic matter. Articulate brachiopods with a blind…

Q: 5. View the protists blood parasites (Trypanosoma cruzi, Trypanosoma brucei, and Plasmodium vivax).…

A: Trypanosomes are zooflagellate protozoans that are obligate parasites that can cause parasitic…

Q: 1: Since worms are in the domain Eukarya, kingdom Animalia, and they can be seen with the naked eye,…

A: Microorganisms are diverse and are present in all three distinct domains bacteria, eukarya, and…

Q: Enumerate the similarities among the lophophorates phyla.

A: lophophorate phyla include:  Bryozoans Brachiopods Phoronida Entoprocta

Q: 1) Lichens are often early colonizers, growing on bare rock and in areas where there are no plants…

A: Lichens are usually the complex life forms that forms a symbiotic relationship between a fungi and a…

Q: Fungi are all: a. multicellular b. eukaryotic c. decomposers d. single- celled

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

Q: Diplomonads and parabasalids lack______ . a. a nucleus c. a plasma membrane b. mitochondria d.…

A: Diplomonads and parabasalids are members of the metamonad protist group, which lacks typical…

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: a) How can Strongyloides and hookworms be differentiated in terms of their morphology? b) Why does…

A: I have answered all 3 questions with proper justification. Please follow Step- 2,3,4 for complete…

Q: What are the unifying characteristics of Gnathifera? Are these characteristics present in all…

A: Ahlrichs established the taxon Gnathifera based on morphological data. The Gnathostomulida and…

Q: 1. Why would raising the pH allow the corals to reform their skeletons?

A: The skeleton of corals are composed of aragonite. The corals construct a framework of aragonite…

Q: .What are the criteria which delimit the phylum to its classes?

A: Since you have asked multiple questions, am answering first question for you for remaining answers…

Q: 1- Which Of the following members of chlorophyceae is not coenobial? (a) Volvox           (b)…

A: Algae are known as lower plants. They do not have true roots, stems, and leaves. Chlorophyceae is…

Q: 1. What refers to the flagellated feeding groove in the Phylum Parabasala? 2. What is a bag like sac…

A: Phylum Parabasala These are the group of flagellated protists. These single-celled organisms form a…

Q: 9) The parasite that causes malaria belongs to the clade: a) Dinoflagellates b) Protozoa c Ciliates…

A: Disclaimer: As per Bartleby guidelines, we will answer only the first three subparts. Kindly repost…

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: 16. Elephantiasis in man is caused by Microfilariae(filaria worm) b. Ancylostorma(hookworm)…

A: Various invertebrates are divided into different groups according to their features and…

Q: State the function of the following parts of the genus Romalea (grasshopper):

A: Invertebrates are some of the most available small animals present on the Earth. They share almost…

Q: Which statement about protists is true?   a. Protists have many different metabolic lifestyles.…

A: RH Whittaker is known to introduce the five-kingdom classification system. He categorized the…

Q: 1.a.  Mention and explain three different modes of transmission of parasitic infections. .b.…

A: Parasites are living beings that derive nutrition from their host organisms.

Q: 1. a. Briefly describe the general characteristics of the four major classification of protozoans…

A: The organisms whose nucleus and other cell organelles are bound by a membrane are called eukaryotes.…

Q: 1. It refers to the glass like siliccaeous wall of the diatoms. 2. It refers to the upper portion…

A: Note: We’ll answer the first three of the question since the exact three wasn’t specified. Please…

Q: All of the following are true of Ctenophores except: A. Some species have long tentacles B. They…

A: Introduction:- ctenophores  are a phylum of marine invertebrates that live in sea waters all over…

Q: Which of the following is known as a “hookworm?” a. Trichnella spiralis b. Entamoeba histolytica…

A: Hookworms belong to the phylum Nematoda which is a group of bilateral, triploblastic, segmented…

Q: 1. Which of the following is not descriptive of the kingdom Fungi?  A. alteration of generations,…

A: Here are some multiple choice questions regarding fungi. The student asked for the correct answers…

Q: Which of the following is a characteristic of the water molds (oomycetes)? Select one: А. a feeding…

A: The members of the Oomycota have aseptate and multinucleate (coenocytic) mycelium. The hyphal wall…

Q: Which is not a characteristic of animals    a. Have a blastula stage  b. Cell walls  c. Heterotrophy…

A: Animals are eukaryotic organisms that form the biological kingdom Animalia. Scientific study of…

Q: 1. What is the significance of the similarity between choanoflagellates and choanocytes? 2. Why…

A: Introduction Animals (also known as Metazoa) are multicellular eukaryotic organisms that belong to…

Q: 1. Describe the feeding process in Tetrahymena. What are the functions of the cilia?

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

Q: Describe the life cycle of the human hookworm? How was john D. Rockfeller and southern US commerce…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.