Q: Explain What is the economic importance of archaebacteria?
A: Archaebacteria or archaeans are the oldest microscopic life forms present on earth. Archaebacteria…
Q: Explain why some bacteria are important in agriculture.
A: Agriculture can be defined as the practice of farming. It includes the cultivation of the crops and…
Q: All of the following are examples of organisms that canphotosynthesize EXCEPTa. cyanobacteria.b.…
A: Based on the ability to produce carbon-containing organic molecules using inorganic compounds…
Q: Why are marine cyanobacteria so amazingly successful?
A: Cyanobacteria are also called blue-green algae and they of an ancient group of photosynthetic…
Q: how many cells does Archaebacteria have
A: * Archaebacteria are prokaryotes thought to be bacteria. *They have a unique ribosomal RNA type.…
Q: How did the experiments of Redi and Pasteur refute the hypothesis of spontaneous generation?
A: According to the theory of spontaneous generation, life can arise spontaneously from non-living…
Q: In keeping with the style of Table 17-1, what would you call organisms that are MM N OO; MM NN OO;…
A: Chromosomes are DNA-protein hereditary structures. Chromosomes are formed by condensation of…
Q: This domain is characterized by ancient bacteria that can live in extreme environments, such as…
A: There are three domains of life: Bacteria, Archaea and Eukarya on the basis of cell organelle is…
Q: Why is the kingdom Prokaryote more important then the other kingdoms/ MOST important kingdom?
A: The kingdom Prokaryote is also designated as Monera, which includes all unicellular bacteria and…
Q: How have humans harnessed the metabolic diversity of bacteria and archaea for industrial purposes?
A: Metabolism is the arrangement of life-supporting compound reactions in creatures. The three…
Q: How are cyanobacteria responsible for the rise in atmospheric oxygen?
A: The Cyanobacteria were a basic creature that played an important part in transforming Earth's early…
Q: Why is the kingdom Prokaryote more important then the other kingdoms/ MOST important kingdom?
A: A prokaryote is a unicellular organism that does not have any membrane-bound organelle or nucleus.…
Q: What are archaea and what do they have to do with genomics the study of genomes?
A: There are three domains of life prokaryotes, eukaryotes and archaea. For example, methanogenic…
Q: Which group are the dominant microorganisms in the Berkeley Pit? a. archaea c. algae b. bacteria d.…
A: Answer is a.) archaea.
Q: Organisms in which of the following groups would you expect to not be saprotrophic? Group of answer…
A: Saprophytes are a group of organism which can not produce food they collect food from nonliving…
Q: archaea is false?
A: a. false Calvin Cycle is the process by which organisms – specifically plants and algae presence…
Q: How well do you think bioremediation achieves the goal of cleaning up pollution? Support you answer…
A: Bioremediation is the process of using bacteria, fungus, and plants to degrade, remove, modify,…
Q: What is the form, habitat, nutrition, method of reproduction and size of bacteria
A: Bacteria:- Bacteria are unicellular organisms belonging to the prokaryotic group where the organisms…
Q: Describe economic importance of cyanobacteria.
A: Cyanobacteria are free-living photosynthetic bacteria. They obtain their energy by the oxygenic…
Q: Archaebacteria are single-celled organisms
A: Archaebacteria are the group of microorganisms which are considered to be the ancient form of life…
Q: name the 2 things heterotrophic organisms include.
A: Organism may be either autotrophs or heterotrophs. Heterotrophs are organisms that cannot produce…
Q: What is the endosymbiotic theory? Discuss two lines of evidence that support the theory.
A: The endosymbiotic theory states that a number of the organelles in being cells were once prokaryotic…
Q: During which growth phase are bacteria experiencing conditions in which microbial waste products are…
A: Bacterial growth curve is the graphical representation of the cycle of cell culture in the presence…
Q: What type of bacteriophages are most common in the oceans?
A: The bacteria and Archaea are infected by viruses known phage formally called bacteriophage. T4, T5,…
Q: Can prokaryotes evolve rapidlyin response to environmental change?
A: Prokaryotes are the primitive organisms that is is they are less developed. They do not have…
Q: How did the appearance of Cyanobacteria change the atmosphere of the ancient earth ?
A: Cyanobacteria/Blue green algae are photosynthetic. They convert sunlight into energy and…
Q: Describe the relationship between the original bacteria kingdom called monera and the domain called…
A: Taxonomy is the science of classifying organisms on the basis of their morphology, physiology,…
Q: The only group of bacteria that are photosynthetic is
A: Photosynthetic bacteria synthesis their own food in the presence of sunlight and carbon dioxide and…
Q: what does Prokarya mean
A: Any organism having cells in each of which the genetic material is in a single DNA chain, not…
Q: How would the nitrogen cycle operate in the absence of bacteria and archaeons?
A: Nitrogen is a constituent of organic compounds such as amino acids, nucleic acid, proteins,…
Q: There are two types of prokaryotes: _____________ and _____________.
A: A cell is the structural and fundamental unit of life. which are of two types based on the presence…
Q: What effect did the events describe endosymbiotic theory have on eukaryotic energy production?
A: The endosymbiotic theory states that some of the organelles in eukaryotic cells were once…
Q: Why were cyanobacteria so important in the evolution of life on Earth and why are microorganisms…
A: Microorganisms are living organisms that have a size range of a few micrometers. Bacteria, fungi,…
Q: of these six organisms are autotrophic and which ones are heterothropic
A: Autotrophic organisms are usually plants and algae. They are able to prepare their own food by the…
Q: if there are 1,000,000 bacteria and 90% of them are killed, how many bacteria remain?
A: Bacterial growth is an orderly increase in the quantity of cellular constituents and number. It…
Q: A team of scientists study a microorganism that lives in a wetland region. The organism is an…
A: Introduction Obligate anaerobes are microorganisms killed by normal atmospheric concentrations of…
Q: What is the generation time (in minutes) of a bacterial population that increases from 10,000 cells…
A: Given that, a bacterial population has increased from 10,000 cells to 10,000,000 cells in four…
Q: Why is the kingdom Prokaryote more important then the other kingdoms/ MOST important kingdom?
A: The kingdom Prokaryote is also designated as Monera, which includes all unicellular bacteria and…
Q: What is the principle underlying the use of cyanobacteria in agricultural fields for crop…
A: Cyanobacteria come under the kingdom Monera. They are true bacteria. They are also called blue green…
Q: do archaebacteria have autotroph or heterotroph nutrients
A: Nutrients are the components of food like carbohydrates, fats, vitamins, proteins, etc. These…
Q: In what ways are prokaryotes key to the survival of many species?
A: Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear…
Q: Where do you think you would find prokaryotes? Type of Prokaryote Where do they live? How do they…
A: Prokaryotes are the organisms that have an undeveloped nucleus. Archaea are primitive organisms.
Q: What is the economic importance of archaebacteria?
A: Archaebacteria are a group of primitive prokaryotes and are characterized by the absence of…
Q: How does the protein synthesis of archaea differ from the protein synthesis of the bacteria? Explain…
A: Protein synthesis is the cellular process in which the genetic codes in messenger RNA (mRNA) are…
Why is the Kingdom Eubacteria is one of the most successful organisms?
Step by step
Solved in 3 steps
- How are cyanobacteria responsible for the rise in atmospheric oxygen?Explain What is the economic importance of archaebacteria?When do bacteria form endospores? a-When environmental conditions are unfavourable b-When they want to carry out photosynthesis c-When they want to reproduce through binary fission d-When they want to reproduce through conjugation
- When do bacteria form endospores? a-when they get ready to reproduce b-when environmental conditions become unfavorable c-when they get ready to carry out conjugation d-when they carry out photosynthesisWhat type of bacteria are also called blue-green algae?(a) Paramecium(b) Archaea(c) Eubacteria(d) Protists(e) CyanobacteriaWhy don't populations of organisms grow indefinitely?
- Which statement best explains why a third domain, Archaea, was added to the original two domains of Bacteria and Eukarya?The production of by prokaryotes increased its atmospheric concentration and enabled more complex forms of life to evolve. (a) carbon dioxide (b) oxygen (c) nitrogen (d) all of the aboveWhy is the kingdom Prokaryote more important then the other kingdoms/ MOST important kingdom?