How is the idea of a prokaryote connected to prokaryotes? 2. Describe prokaryotic cells and their ecological history/importance.

Q: 16. Most bacteria are heterotrophs. What is a heterotroph? O Heterotrophs produce their food from…

A: Introduction: Prokaryotes include bacteria. They are unicellular creatures without a genuine nucleus…

Q: What are the 10 prokaryotic cell structure

A: The cell which does not have any true membrane bound nucleus or any other membrane bound cellular…

Q: 3.one of the following structure is considered more complex in Bacteria than in algae Single choice.…

A: Organisms are of mainly two types, eukaryotic and prokaryotic. Cells, that contain a nucleus,…

Q: 1. With specific examples, explain why some bacteria have resistance to some drugs. 2. List and…

A: Using bactericidal drugs has worked in favor of some bacteria as they became unaffected by the drugs…

Q: Which of the following statements is ?correct about prokaryotes إختر أحد الخيارات: the cell walls of…

A: Prokaryotes are minuscule single-celled organisms that lack a nucleus, a membrane, and other…

Q: 5 Kingdoms of Organisms Kingdom: Kingdom: 1.prokaryotic/eukaryotic 1.prokaryotic/eukaryotic…

A: All the organisms are classified in the five kingdom: monera, protista, fungi, plantae, animalia.

Q: Prokaryotic Eukaryotic Kingdom Eu bacteria archaea Protista Fungi Plantae Animalia Multi/Unicellular…

A: Prokaryotes are organisms that consist of a single prokaryotic cell. Eukaryotic cells are found in…

Q: ich statement best explains why a third domain, Archaea, was added to the original two domains of…

A: Scientists, based on the paleontological evidence, believed that the first living organisms on earth…

Q: Explain the main structural differences of eukaryotic, bacteria and archaea domains.

A: Eukaryotic organisms are the living organisms that possess a true nucleus with DNA in it. They have…

Q: 4.  an ancestral eukaryote engulfed an aerobic bacterium that evolved into this present day a.…

A: Mitochondria and chloroplasts likely evolved from engulfed bacteria that once lived as independent…

Q: different environments. Anerobic organisms need oxygen to survive, while aerobic organisms can…

A: Distinction of aerobic and anaerobic respiration depends on the oxygen requirement. There are two…

Q: "What are one of the main traits that make bacteria and archaea unique in comparison to protists,…

A: Bacteria and archaea are two domains of prokaryotic microorganisms that are among the most abundant…

Q: 1. Your roommate has noticed that you now spend most of your time studyingmicrobiology and has…

A:

Q: This group of prokaryotes are not actually closely related but are grouped together because they are…

A: Prokaryotes are the single celled organisms without a proper nuclear membrane. Bacteria is included…

Q: Cell wall component present only in the domain Archaea 2. None functional mitochondrial remnant…

A: 1. Both bacteria and archaea have a cell wall that protects them. In the case of bacteria, it is…

Q: In the geologic time scale, there is a large delay between the evolution of photosynthetic bacteria…

A: Option (A) is correct option . The evolution  of photosynthetic bacteria occured 3.4 billion years…

Q: What is the difference between prokaryotes and eukaryotes?

A: There are 2 types of living cell present in earth, prokaryotes and eukaryotes. Prokaryotic cells…

Q: Which of the following statements are CORRECT regarding prokaryotic cells? (select all that apply)…

A: Prokaryotes  Prokaryotes are the living membrane of archaea and bacteria. They are the first living…

Q: 3. Which of the following eukaryotic kingdoms is heterotrophic, feeds by ingestion, and is able to…

A: The prokaryotic cells are very primitive and simple and they lack membrane-bound organelles and…

Q: Compare and contrast the cell walls of Gram-positive, Gram-negative, acid-fast, archaea, and…

A: Introduction  A cell wall is a structural layer found just outside the cell membrane that surrounds…

Q: 11. TRUE OR FALSE: Members of Domain Archaea live in conditions similar to primitive Earth (harsh…

A: Introduction  Bacteria are single-celled microorganisms that are among the most abundant and diverse…

Q: What are the 4 parts that ALL cells share? a. b. C. d. What are two examples of prokaryotes? What…

A: Introduction All living organisms are made up of cells, which are the basic building components.…

Q: What aspect of a cell's physical makeup increases gradually as it gets smaller? 2. How could…

A: Bacterial cells are single-celled microorganisms with a simple structure that lacks a nucleus and…

Q: according to _______ hypothesis a multicellular organism originated from a coenocytic protist with…

A: The cellularization (syncytial) theory According to cellularization (syncytial) hypothesis a…

Q: 30. Which of the following trees of life (showing Archaea (A), Bacteria (B), and Eukarya (E)) best…

A: Answer--- correct option is (a) Tree of life is also known as phylogenetic tree.

Q: ng prokaryotic kingdoms uses glycerol and has some members able to survive boiling water, but neve…

A: Kingdom Archaeobacteria consists of glycerol 1 phosphate in membrane lipids .but its cell wall is…

Q: 2. You discovered a new organism that is multicellular, eukaryotic and heterophilic. Identify…

A: Answer: There is a kingdom classification system of all species on earth under: ANIMAL , PLANT ,…

Q: Compare between TEM and SEM.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Compare and contrast the structure and function of the following among bacteria and eukaryotes: a.…

A: In bacteria, ribosomes are cellular structures responsible for protein synthesis. They are composed…

Q: 1. Kingdom of excavate organisms characterized by the presence of discoid cristae in mitochondria.…

A: Excavata is a major supergroup of unicellular organisms belonging to the domain Eukaryota. This…

Q: Based on your understanding of prokaryote structural feature, a bacterium that lacks a cell wall…

A: The eubacterium mycoplasma genome is usually prokaryotic, consisting of a circular, double-stranded…

Q: Choose which of the following traits are shared by archaea and bacteria? I. identical composition of…

A: Microorganisms or microbes are defined as organisms that cannot be viewed by unaided eyes and are…

Q: archaea is false?

A: a. false  Calvin Cycle is the process by which organisms – specifically plants and algae presence…

Q: All of the following are characteristics of prokaryotic cells except   A. Don't have organized…

A: Bacteria are prokaryotic organisms. They lack membrane bound organelles.   **Only first three…

Q: Some bacteria can produce organic substances by using energy from sunlight. Which of the following…

A: The diverse organisms of the world are classified into several groups, depending on their structural…

Q: . What are differences between prokaryotes and eukaryotes?

A: Prokaryotes consists of nucleoid and it is not membrane bounded. Nucleus present in prokaryotes is…

Q: You discover a new microorganism which you initially assume is a Bacterium, however after observing…

A: Archaea are a group of the micro-organisms that are similar to bacteria but evolutionarily it is…

Q: All of the following are characteristics of the bacterial flagellum except: Select one: a. It has a…

A: c. It is used in conjugation NO PILI ARE USED

Q: 31. In the theory of endosymbiosis, the original host cell that engulfed and aerobically respiring…

A: Endosymbiotic theory The endosymbiotic theory explains the origin of mitochondria and chloroplast.…

Q: All of the following are included in the six kingdoms of life, EXCEPT: *   A. plantae B.…

A: Cavalier Smith was first to proposed the six kingdom classification in 1998. This system classify…

Q: 3. View the slides of Amoeba, Paramecium, Euglena, and Spirogyra Use your observations to fill in…

A: Protist is a diverse taxonomic group. It is a kingdom of eukaryotic organisms ranging from…