Why do unicellular organisms are used as laboratory models? Cite some examples.

Q: How large is a trypanosome relative to Amoeba?

A: Amoeba belongs to the kingdom protozoa. It is a eukaryotic, unicellular organism. It contains a…

Q: How can you differentiate between Giardia sp. and Trypanosoma sp.? Describe at least two visible…

A: The unicellular parasitic protest, which is the member of the class Trypanosomatidae, is called…

Q: Protists with an eye spot and a light detector are Select one: O A stramenopiles O B. pellicles O C.…

A: Eukaryotes and prokaryotes are two categories of living creatures that are differentiated by the…

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: Would corals be able to live without zooxanthellae?

A: Corals are marine invertebrates belonging to the Anthozoa class of the phylum Cnidaria. They usually…

Q: Which of the following is the mechanism of motility for amebas? A.Flagella B. Cilia C.Pseudopods D.…

A: Amoeba is a genus of single-celled amoeboids in the family Amoebidae. An amoeba has no definite…

Q: Use the following information to answer the question below. Trichoplax adhaerens (Tp) is the only…

A: Sperms are the male gametes produced during sexual reproduction.

Q: Identify whether the organism is a Micro- organism or a Macro-Organism. 1. Algae 2. Fungus 3.…

A: Macroorganism are those organisms which can be seen by naked eyes. Microorganisms are those…

Q: What is the main component of a diatom shell?a. agarb. peptidoglycanc. silicad. calcium carbonatee.…

A: Agar is found in the cell walls of Gelidium and Gracilaria. It is not found in the cell wall of…

Q: choose the combination of answers that most accurately completes the statement.Yeasts are fungi, and…

A: Fungi are the heterotrophic organisms.

Q: What alga does a trypanosome superficially resemble?

A: The living world has a large diversity The living organisms are classified into different groups…

Q: Create a diagram/cycle of how the Phylum Placozoa reproduce sexually.

A: The phylum Placozoa includes free living, marine multicellular organisms which are some of the most…

Q: why are Acanthamoeba and Naegleria parasites described as: a. Ubitiqous organisms b. Miscellaneous…

A: * Acanthamoeba and Naegleria are the protozoan parasites that can be found in many sources like…

Q: Is the cell the fundamental unit of life in plasmodial slime molds? Or is the “whole organism,”…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: What is the basis for assigning organisms into domains? 1 ribosomal nucleotide sequences DNA…

A: Towards the mid 1970, scientist began classification of living organisms according to their genetic…

Q: Single-celled organisms known as diatoms have glasslike walls and are a type of algae.   True False

A: Algae  Algae is the photosynthetic organisms maybe unicellular or multicellular.

Q: Compare and contrast onion cell, Staphylococcus aureus, and cheek cell.

A: Both prokaryotic cells and eukaryotic cells have cytoplasm, ribosome, and a plasma membrane.…

Q: Part 1A: After attending the Protista lab (Lab 2) of BIOL2101 course, and seeing all the amazingly…

A: PROTISTS:- These are Eukaryotes, unicellular, and can be present single or in colonial forms. These…

Q: Why does Genus entamoeba called true amoeba?

A: Introduction Entamoeba:- It is a tiny protozoan parasite of man and animals, Entamoeba is a genus of…

Q: The first global mass bleaching of corals occurred in

A: A coral reef is a submerged ecosystem characterised by corals that build reefs. Reefs are made up of…

Q: Compare and contrast the two types of slime molds with one another and with water molds.

A: The protists having features similar to fungus were classified as fungi as they produce sporangia. A…

Q: What cellular structures would Naegleria fowleri use for motility? a. cilia c. fl agella b.…

A: Naegleria fowleri is commonly known as brain-eating amoeba. They belong to the species Naegleria and…

Q: From the book "The Cheese Trap" by Dr. Neal Barnard; What are brevibacteria?

A: Brevibacteria is essential bacteria used in food processing in industries on a large scale. It's…

Q: Imagine you are in a developing country where sanitation is poor. Having read about paracitic…

A: Protists are eukaryotes that do not belong to aminal, fungi, or plant kingdom however they share a…

Q: Bacteria are unicellular but fungi are multicellular. True

A: The evolution of the living being across planet earth has been evolving across the planet over the…

Q: Give the DOMAIN for these organisms

A: The three domains are: Archaea  Bacteria Eukarya. Prokaryotic organisms belong either to the…

Q: Which of the following statements about diatoms is not correct?

A: Diatom is a fungus which helps in the production of oxygen.

Q: Paramecia that live in freshwater have contractile vacuoles, while those that live in salt water do…

A: It is a single celled protists that are naturally found in aquatic habitats.

Q: A NB Name the phylum of this organism.

A: The animal Kingdom is a group of organisms that contains the inability to produce their own food by…

Q: Which group does not include human pathogens?a. Apicomplexans c. Euglenidsb. Ciliates d.…

A: The functions of a gene can be studied by looking at how it expresses in a specific cell and how it…

Q: Define the term conidia.

A: The word ‘fungus’ is derived from Latin meaning ‘mushroom’. The study of fungi is called mycology.…

Q: Organisms from this group have such complex eyes that they can probably form images Sclerospongia…

A: Cubozoa are also commonly known as box jellies. Cubozoa Phylum:Cnidaria Class-Cubozoa

Q: Blue waist algae are eukaryotic True False

A: Prokaryotes are single celled organisms. They will be lacking a well organized nucleus and other…

Q: Mention one significant function of zoospore.

A: Fungi are a group of organisms such as yeast, molds and mushrooms. Although they share some common…

Q: Create

A:

Q: MAKE A RESULTS AND DISCUSSIONS OF: Microscopic Morphology of Protozoans

A: Protozoa unicellular, heterotrophic, eukaryotic organisms. They lives as predators or parasites.…

Q: What cellular structures would Naegleria fowleri use for motility?a. cilia b. pseudopods c. flagella…

A: Naegleria fowleri is a free living shape-shifting microorganism which feeds on bacteria. It is found…

Q: How are protozoans classified and explain the process of sexual reproduction by means of…

A: Protozoans are eukaryotic organisms that are unicellular and heterotrophic. Protozoans are…

Q: What method will you use to sample a. ground macroinvertebrates b. ground microinvertebrates c.…

A: An invertebrate is a vertebrate that lacks a backbone. Invertebrates, on the other hand, have no…

Q: Which of the following is an example of amoeboid protozoans ? (a) Trypanosoma (b) Paramecium (c)…

A: Protozoans are the single-celled eukaryotic organism which are either free-living or parasites.…

Q: Protists are more closely related to each other than they are plants, animals and fungi. false true

A: All organisms in this biosphere are divided into 5 kingdoms- Monera, Protista, Fungi, Plantae and…

Q: What type of system do small organisms such as Amoeba not need?

A: Amoeba is a unicellular organism. Single-celled or unicellular organisms are made up of a single…

Q: Write about flow cytometry.

A: Flow cytometry is a technique for counting , sorting and examining microscopic particles suspended…

Q: Explain two adaptations of Archaea that have enables them to survive very extreme environmental…

A: Primitive bacteria like Archaea is the best example of extremophiles which means organisms that have…

Q: What do you mean by zoospores? Give their structure.

A: The body which makes spore called sporophytic and the body make gamete called gametophytic. Spore. A…

Q: Based on its description, to which group would this organism belong? A single-celled organism with…

A: Bacteria are one of probably the most primitive types of life on the planet. They are unicellular…