Which of the following is NOT a Domain? O Animalia O Archaea O Bacteria O Eukarya

Q: bacteria and archaea are both prokaryotes. But Carl Woese proposed that archaea are closer to…

A: Archaea is a group of primitive prokaryotes that is based on their distinct characteristics form a…

Q: which of the following sentences are NOT correct about mitochondria: is found in all eukaryotic and…

A: Mitochondria is first observed by kolliker in 1850. He found mitochondria as a granular structure 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: Based on genes from O mitochordrial DNA the most accepted tree of life includes three domains.…

A: Mitochondria is a membrane-bound organelle that plays a vital role in producing energy for the cell.…

Q: what domain have more diverse kingdom? Archaea, Bacteria or Eukarya?

A: Carl Woese gives the three domain classification System.The major domains include Archaea;Bacteria…

Q: Characteristics Membrane Bound Organelies Cll Wall Organism DNA Nucleus The table above shows the…

A: The cell is the basic structural and functional unit of our body. It carries out many functions in…

Q: Which of the following descriptions is not true of all eukaryotes? (a) They are multicellular. (b)…

A: We all are aware of the fact that cell is the basic functional and structural unit of all living…

Q: Archaea are often found living in extreme conditions of heat, salt, and acidity, which are similar…

A: Introduction  Origin of life on earth can be traced back to 3.4 billion years ago and as we now know…

Q: Which of the following are not eukaryotic? a. bacteria b. archaea c. protozoa d. both a and b

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: Which of the following is not a domain in the three-domain system?

A: In 18th century, Carl Linnaeus published a system for classifying living things, which has been…

Q: Which of the following factors does not contribut diversity in prokaryotes? Select one: OA.…

A: Genetic diversity as the number of various alleles of genes in a populace. Genetic variety is a…

Q: Put the following items in order from when they were first predicted to be on Earth until the mos…

A: Introduction:- Cells are classified into two groups based on whether or not they have a nucleus.…

Q: To which of the following domains of life do humans belong?a. Prokaryab. Eukaryac. Animaliad.…

A: Taxonomic categories represent hierarchy also known as Linnaean hierarchy as it was first proposed…

Q: Which of the following describes organisms in the domains Bacteria and Archaea? Select all that…

A: Microorganisms are categorized into two categories:- a) Prokaryotes-These microorganisms are…

Q: What can be found in a prokaryotic cell

A: Prokaryotic cells don't have a nucleus and membrane-bound cell organelles.

Q: You are given slides of two cells in lab and asked to identify which one is prokaryotic. What would…

A: A prokaryotic cell is a cell that has an undeveloped nucleus.

Q: Archaea (formerly known as archaebacteria) is one of the three major divisions of living organisms;…

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Q: Which of the following would not be found in a prokaryotic cell?a. chloroplastb. DNAc. nucleoidd.…

A: Cells are the basic unit of life as no living organis can have life without being cellular because…

Q: Eukarya, Bacteria, and Archaea. Which of the following is a characteristic found only in organisms…

A: Correct answer: D. Each cell has a membrane bound nucleus

Q: Which of the following are prokaryotic? a. bacteria b. archaea c. protists d. both a and b

A: The living organisms can be divided on the basis of their cellular structure into two types -…

Q: Which structure do prokaryotic cells lack ? O 1. nucleoid regions O 2. membrane bound nuclei O 3.…

A: The cell is the smallest structural and, functional unit of life. It is simple machinery that houses…

Q: Archaea are distinct from bacteria becausea. some archaea form methane.b. each have different rRNA…

A: Archaea were categorized as bacteria initially, but biochemical studies found that they have…

Q: Animal Cell Plant Cell Bacteria Has chloroplasts Does not have a cell wall Does not have a nucleus…

A: Cell is the basic structural, functional, and biological unit of all living organisms. Many cells…

Q: which of the following are prokaryotic? a. Bacteria  b. protist c. Archea  d. both a and c e. all of…

A: A prokaryote are unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any…

Q: Which of the following statements is TRUE? Robert Hooke proved that cells come from pre-existing…

A: which of the following statement is true: Robert Hooke proved that cells come from a pre-existing…

Q: Describe 2 unique structures only found in prokaryotic cells such as bacteria.

A: Prokaryotes are unicellular organisms which lack membrane bound constructions, the most critical of…

Q: 1. 3 domains a. ancient,oldest living forms known; able to live in extreme conditions b. Inventor of…

A: In Biology the discovery of cell is very important step that opens the idea of the structure of a…

Q: Which characteristics do all prokaryotes and eukaryotes share? They have a nucleus. They have…

A: All prokaryotes and eukaryotes have genetic material. Prokaryotes do not have nucleus and organelles…

Q: Which of these characteristics is NOT shared by bacteria and archaea? O presence of plasma membrane…

A: Sol: Bacteria and archaea are the prokaryotic microorganisms. They are prokaryotes because they lack…

Q: Bacteria, Archaea, and Eukarya are three______ .

A: Introduction: Biological categorization is a method of classifying organisms based on their…

Q: Methanogens are a group of organisms that belong to the: O a. Kingdom Bacteria O b. Domain Archaea O…

A: The classification levels become more specific towards the bottom of the hierarchy. Many organisms…

Q: When we consider the major forms of life on Earth in Figure 1.6, what are the characteristics that…

A: The living cells can be classified into two major categories. They are prokaryotes and eukaryotes.…

Q: Bacteria are prokaryotic cells—they have no membrane enclosed nucleus nor other membrane-bound…

A: Bacteria are single-celled organisms that grow in diverse environments and cannot be seen by naked…

Q: Multicellular producers Prokaryotic Unicellular organisms of considerable internal complexity -…

A: Living things are divided into five kingdoms: animal, plant, fungi, protist and monera. This system…

Q: Which of the following is false about prokaryotes? Prokaryotes are the most numerous organisms on…

A: Answer - If none of the other answers are false, choose this one.   All are true statement.    The…

Q: Archaea are most closely related to which of the following major groups on the tree of life?   a.…

A: To classify bacteria, archaea and eukaryotes, three-domain system of biological classification was…

Q: The transition of a prokaryotic cell to eukaryotic cell is no doubt a " major evolutionary…

A: The basic difference between prokaryotes and eukaryotes is of the nucleus. In prokaryotes there is…

Q: Describe the Comparison of Three Cellular Domains bacteria, archaea and eukarya.

A: Biology is defined as the science of life and living things or organisms. Living organisms are those…

Q: Eukaryotes are sometimes termed nature’s master builders. Why is this a more apt description for…

A: A eukaryotic organism or animal, for example, a lion, has trillions of cells, unlike prokaryotes.…

Q: Which of the following statements is INCORRECT regarding prokaryotic cells? They typically have a…

A: Ans: they lack a plasma membrane

Q: Which of the following consist of prokaryotic cells? a. bacteria and fungi b. archaea and fungi c.…

A: PROKARYOTES These are unicellular organisms that lack organelles or other internal membrane-bound…

Q: Why are bacteria and archaea classified into different domains

A: Archaea and bacteria are prokaryotic organisms but are placed in the different domains because they…

Q: Select ALL of the following things that are found in PROKARYOTIC cells. Found in Domain Eukarya No…

A: Prokaryotes:  A single-celled creature without a nucleus and other membrane-bound organelles is…

Q: __________ is unique to eukaryotes and permits organisms to be larger and allows specialization.

A: Cellular differentiation is the process by which a less specialized cell becomes a more specialized…

Q: The first cells to evolve on our planet are thought to be from the Domain Bacteria and thought to…

A: Option A -bacteria and thought to live in harsh environment

Q: Which is not a characteristic of the Domain Eubacteria? * 70s ribosomes one origin of DNA…

A: Prokaryotes are creatures without a nucleus or other organelles in their cells. Prokaryotes are…

Q: Why did Carl Woese propose the domain Archaea? The domain Bacteria already had too many organisms in…

A: Carl Woese propose the three domain classification. He propose that all cellular life is divided…

Q: Any organism that contains organelles. They can be single celled or multi- cellular organisms in…

A: Introduction  Eukaryotic cells are those cells that have a nucleus, but prokaryotic cells do not…

Q: Label each of the following as a characteristic of a prokaryote or a eukaryote.(a) DNA is surrounded…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: Which of the following is thought to be a necessary precursor for Eukaryotes to evolve? O All of…

A: Eukaryotes are defined as the multiple cellular organisms and each cell is specialised to perform…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.