Bacteria in the digestive systems of animals that help to break down the animals’ food, and in return receive a sheltered habitat and food. This is an example of mutualism.  True  False

Q: What is meant by the term “staphylococcus”? Bacteria that are round and arranged in clusters…

A: Introduction : Bacteria occur in four different shapes, which are as follows : A. Spherical or Cocci…

Q: Describe 4 ways bacteria have a positive impact in our lives.

A: Bacteria are our friends as well as foe. If they harm us by causing diseases and many problems, they…

Q: Ruminants (like cattle) are herbivores but lack the necessary enzymes to digest cellulose from…

A: 1. Mutualism : Both the organisms are equally benefited from each other. 2. Commensalism: One is…

Q: Saprophyte is Type of microbes that capable of causing disease in host. Type of bacteria that…

A: Microbes are referred to as microorganisms that naked eyes can not visualize. They are present…

Q: The most common way that disease-causing bacteria harm the human body is by: causing high fevers…

A: Please follow step 2 for detailed explanation.

Q: Which of the following is a difference between transient and resident microbiota?   Transient…

A: Microbiota helps to protect the intestine against colonization by pathogens. Microbiota are the…

Q: A microbiologist argued that there is no such thing as “normal” microbiota of the human body, since…

A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…

Q: Salmonella, a gram-negative bacterium, produces an endotoxin that causes food poisoning. What is…

A: NOTE-"As per our honor code, we are authorized to answer only one question at a moment. As you have…

Q: Which of the following would be the easiest to eradicate?a) A pathogen that is common in wild…

A: Answer is b.) A disesase that occurs exclusively in humans, always resulting in obvious symptoms.

Q: The degradation of complex molecules in soil by fungi for utilization by bacteria is an example of…

A: Microbes like bacteria and fungi enter into various types of associations with higher plants and…

Q: The bacterium Staphylococcus aureus is commonly found in the nasal cavity of healthy people. If…

A: The answer is both resident microbiota and opportunistic pathogen.

Q: A major difference between exotoxins and endotoxins is that endotoxins are _____. View Available…

A: Toxins are the poisonous responses that are produced by the bacteria so that they can access the…

Q: Why does transferring only some of the culture make it easier to see the effects of competition?

A: Transferring only some of the culture make it easier to see the effects of competition

Q: Explain how E.coli helps in human digestion. Please include following points: Mutualistic…

A: E. coli may be a sort of microscopic organisms that ordinarily lives interior our insides, where it…

Q: Which of the following is a pyrimidine (one type of nitrogenous base) that is commonly found in all…

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

Q: Bacteria living in a human mouth exhibit a symbiotic relationship with you, their host. Remember…

A: Symbiosis is a type of species interaction in which two species interact with each other in order to…

Q: How can bacteria harm/help us? Describe and provide two specific examples for each.

A: INTRODUCTION     Bacteria are microorganisms  that cannot be visible in our naked eye it can be…

Q: Microbe that causes Disease Environment in which the microbe thrives How to break the environmental…

A: The microbiology studies about both the diseases causing microbes and beneficiary microbes, about…

Q: Which of the following is NOT a site colonized by normal microbiota in humans? Skin Brain and…

A: Skin is a site where many organisms stay physiologically such as Corynebacterium, Propionibacterium…

Q: symbiotic organism give an example to explain symbiosis among organism

A:

Q: Which of the following does NOT contribute to the virulence of a pathogen? The concentration…

A: The answer would be 5: all the above contribute to the virulence of a pathogen

Q: Pathogens have a variety of traits that interact with a host and enable the pathogen to enter a…

A: A pathogen is an organism that is capable of causing disease in an organism. It is also known as an…

Q: Which of the following is NOT a mutualistic symbiotic pair of organisms? HIV and Leukocytes An alga…

A: The correct option is A HIV and leukocytes HIV affects T-helper cells, which are a type of white…

Q: Which organism is least likely to cause disease? bacteria protozoa algae parasitic worms viruses

A:

Q: Normal microbiota:  A. are only found in the digestive tract. B. protect us from disease by…

A: Normal microbiota are the micro-organisms that cover the epidermal region of the body covering every…

Q: Which of the following are true of the microbiota-gut-brain axis (MGBA)? Select all correct…

A: As in the second question, no video is there, it is not possible to answer it. Kindly repost it. So…

Q: list the three types of symbiotic relationships and explain how the two organisms are affected

A: Symbiosis refers to a type of biological interatcion or long-term relationship between two organisms…

Q: The iCHIP allows scientists to: grow bacteria in the natural environment. grow large numbers of a…

A: The ichip is an assembly of flat plates containing multiple registered through-holes. The plates are…

Q: The presence of endotoxins in a sterile fluid indicates: the presence of gram-positive cell walls…

A: Endotoxins, additionally called LPS, are the part of the external membrane of gram-negative bacteria…

Q: Arianne recently traveled abroad where she enjoyed eating food from different countries and learning…

A: The invasion of the tissues of the body by the disease causing agents is known as infection. The…

Q: . Do bacteria cause only communicable diseases? Cite examples. 2. In what kind of communities are…

A: Introduction : Communicable diseases, also referred to as contagious diseases or transmissible…

Q: Which of the following options best describes the process of selection for antibiotic-resistant…

A: Developing multiple drug resistance in bacteria is a cause of great concern for future generations…

Q: The symbiotic relationship between E.coli that produce vitamin B12 and their human hosts is an…

A: Answer : the symbiotic relationship between E. Coli that produce vitamin b12 and their human host is…

Q: Scientific evidence suggests that cells evolved as symbiotic relationships between bacteria (or…

A: Individuals of two (or more) distinct species have a close ecological interaction known as…

Q: Which of the following is an example of a healthy microbiota that helps prevent infection from…

A: 1. Cytophaga can cause erosion of the yolk skin, spinal deformities, central nervous system signs or…

Q: Diseases that primarily exist in animals, but may be transmitted to humans are called parasitic…

A: Definition:Diseases that primarily exist in animals, but may be transmitted to humans are called as…

Q: we are protected from them by our gut's mucosal lining and the cells (macrophages, dendritic cells,…

A: Peyer’s patches are groups of lymphoid follicles in the mucus membrane that lines our small…

Q: Which of these best demonstrates mutualism between certain types of bacteria and humans? O Bacteria…

A: Mutualism is a type of relationship between the host and a symbiont, where both organisms benefit…

Q: Flagellate protozoans live in the guts of termites. The flagellates break down the cellulose that…

A: Flagellate protozoans are free-living, non-photosynthetic protozoans. These lives inside the gut of…

Q: ethanopyrus kandleri and Pyrolobus fumarij are bacteria that live near hydrothermal vents under the…

A: METHANOPYRUS KANDERI  -  it is a rod shaped methanogen that produces methane from reducing carbon di…

Q: For most folks, their knowledge of the importance of microbes is limited to just those microbes that…

A: Microbiology is the study of microorganisms, which can be either unicellular, multicellular, or…

Q: Bacteria having fimbriae has the advantage over one that lacks fimbriae because: a. It can be…

A: Cell surface appendages are tubular or fibrous protein structures found on the surface of bacterial…

Q: What are the microbes called which colonize our bodies and actually help us to survive by aiding…

A: Microbes are small sized organisms which cannot be seen by naked eyes. They are only visible through…

Q: The table below shows the symptoms of some diseases that are caused by bacteria. Disease Symptoms…

A: Introduction Bacteria are single-celled, tiny organisms that can be found almost anywhere. A…

Q: A species of bacteria found in the gut of cows is responsible for breaking down cellulose of the…

A: Note: As Per Guidelines, We Can Answer One Question At A Time Ask Again Rest Questions. Introduction…

Q: Bacteria perform the following ecological roles. Which roletypically does not involve symbiosis?(A)…

A: Symbiosis refers to relationship between two different species, in which at least one species is…

Q: What is an organism that spreads disease germs to humans after biting and infected organism causes…

A: The diseases is a condition where the body reacts abnormally. Several ticks, flies, mosquitoes,…

Ecological Interactions

The study of the ecological interactions between living beings and their physical environment, including humans, is ecology. It aims to understand the crucial links between plants and animals and the world around them. Ecology also gives knowledge on the advantages of ecosystems and how we may use Earth resources to ensure that future generations have a healthy environment.