Q: Mycorrhiza is an example of what?
A: Mycorrhiza is an interaction between the fungus and higher plant roots where, the plant root…
Q: Methanogens Mussels Volvariella sp. Type of organism according to mode of nutrition (specific e.i.…
A: Nutrition is described as that process in which food is taken in and is converted into energy as…
Q: a microbial biocontrol agent that can be introduced to control butterfly catterpillars is…
A: The biocontrol agent are the agents that plays an important role in controlling the plant pests such…
Q: Microscopic organisms such as rotifers are not studied by microbiologists. Why is this so?
A: Rotifers are the microscopic aquatic invertebrates also termed as Wheel animalcule. Rotifers are so…
Q: How might exchange of metabolites among members of amicrobial community complicate interpretation of…
A: Microorganisms or microbes are small living organisms that can be observed with the aid of…
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: . .further break down the nutrients left behind by scavengers. A. Cyanobacteria OB. Proteus OC.…
A: The nutrients left behind by scavengers are further broken down by decomposers. Food chain is a…
Q: Rhizobia are bacteria that live on the roots of some plants, such as legumes like pea plants.…
A: Biological interaction -- Biological interaction is relationship of two living organism or one…
Q: A household cleanser is labeled germicidal. Explain what thismeans to you
A: once a household preparation is labeled bactericidal, this implies that the product is distructive…
Q: What features of a premise water distribution system mightencourage the growth of Legionella?…
A: Legionella is the bacterium that causes Legionnaries disease. It is the other form of pneumonia. It…
Q: Describe the types of pathogens. Give an example of an obligate pathogen, a facultative saprophyte,…
A: Microorganisms, often known as microbes, are microscopic organisms that can be found all over the…
Q: Symbiosis is a close relationship between different species where at least one requires the other…
A: Population interaction is the interaction between two or several species. Members of different…
Q: Rhizobial bacteria (a) are used in the production of yogurt (b) produce antibiotics (c) cause peptic…
A: Rhizobia are diazotrophic bacteria. They are soil bacteria that infect the roots of legumes and form…
Q: Explain the biogeochemical cycle.What is the significance of the reservior in this cycle?
A: In a biological ecosystem a constant flow of energy occurs between various organisms. There is an…
Q: Which one(s) is/are more harmful to the host and why? A) Antifungal agents B) antiprotozoal agents…
A: Ani fungal drugs are the most harmful to human body even more than the anti protozoal agents and the…
Q: PSB -Aspergillus -Diazotrophs -Azotobacter -Bacillus
A: Nitrogen is a key ingredient in plants as they are the essential component of chlorophyll. Apart…
Q: Which nematode infects the roots of tobacco plant and causes a great reduction in yield?
A: Nematodes or roundworms constitute the phylum Nematoda. They are triploblasts and occur as parasites…
Q: Compare and contrast the processes of nitrificationand denitrification in terms of the organisms…
A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…
Q: influence of biofilms in cystic fibroid and the effect of antibiotic treatment
A: Cystic fibrosis is a chronic condition of lung disease where the lungs get inflamed and it is…
Q: Resident biota is absent from the a. pharynx. b. heart. c. intestine. d. hair follicles.
A: they are the organism that inhabits the human body in abundance they are friendly in nature they are…
Q: Name the organism used in the dough for making bread.
A: Eukaryotes are any form of living organisms that contain complex cells including mitochondria,…
Q: Which of the following is a nutritional description of parasitic protozoa which infect and grow in…
A: ANSWER Nutritional description of parasitic protozoa which infect and grow in humans or other animal…
Q: hy is the Baermann-Moraes method suitable for a suspect strongyloidiasis? Why is it considered a…
A: Strongyloidiasis is a disease caused the nematode Strongyloides stercoralis. It is believed to…
Q: Glomeromycota help extract resources for plants to grow. The plant provides the Glomeromycota with…
A: Introduction: Symbiosis :relationship between two different organisms living in close proximity,…
Q: Which organisms usually reproduce by budding? Yeast, mushrooms, parasites, hiv
A: An extension from the parent individual occurs during budding, and it produces a bud that is…
Q: What is the survival value of encytment
A: The unicellular eukaryotes are single-celled organisms with nucleus, mitochondria, and other…
Q: What are the measures to prevent and control pest infestation
A: Introduction Any organism that spreads disease, causes destruction, or is otherwise a nuisance is…
Q: Which term best describes an antibiotic that kills only gram-positive bacteria? A. Narrow Spectum…
A: Ans- Narrow Spectrum best describes an antibiotic that kills only gram-positive bacteria.
Q: supports the capacity of Proteus vulgaris for bioremediation
A: Bioremediation the use of living organisms, like microbes and bacterium, within the removal of…
Q: Enumerate 5 economic uses of the representatives of the orders Dilleniales, Caryophyllales
A: The types of plants that belong to the clade Angiospermae are known as flowering plants. These…
Q: Explain why there are far fewer antiprotozoan agents than there are antibacterial agents
A: Antimicrobial therapy involves the utilization of medication to manage infection on or within the…
Q: What are the main differences between saprobes, symbionts, andparasites?
A: The term 'Biology" can be split as "Bio", which means "Life" and "logy" meaning "Study of life".…
Q: Which type of organism is more likely to be removed from one species by another species?…
A: A parasite is a creature that lives on or in its host and feeds on or at the expense of that host.…
Q: What is an exampleof a single microbial species that can contribute toherbivore pathology?
A: Organisms that depend on plants and plant based products for their food are known as herbivores.
Q: Write short notes on Georgy Gause's (1934) Cultures (Paramecium Aurelia and Paramecium Caudatrum)
A: Gause's law: The competitive exclusion principle is symbolized as Gause's law, its a…
Q: Compare and contrast the relationship between Rhizobium and Agrobacterium spp. and plants
A: Rhizobium sp. are gram-negative endosymbiotic bacteria seen in close relationship with legumes.…
Q: 1.Porphyra
A: Porphyra - a red macro algae belonging to the division Rhodophyta, class Rhodophyceae
Q: Provide/make the HYPOTHESIS of how heatwave affects the growth of Schizachyrium scoparium, or little…
A: The longleaf pine (LLP) savanna ecosystem once covered ~ 92 million acres of the Southeast USA, but…
Q: Name and describe ways that organisms obtain energy and carbon from theenvironment.
A: Introduction: For survival, growth, and development, all living entities require energy. The ability…
Q: What is the source of carbon for fungi? What is the source of carbon for protozoa? What is the…
A: Microbiology involves the study of microscopic organisms like fungi, protozoa, helminths, bacteria,…
Q: Microbes which feed on dead organic material are classified as: pathogens parasites…
A: Living organisms can be classified according to their mode of nutrition. Every living organisms need…
Q: what are the present microorganisms in : flat, flipper, springer, soft swell, and hard swell…
A: Microorganisms are microscopic living things that can be seen in a variety of habitats, many of…
Q: Explain the functions of phytoalexins ? At least 10 points
A: Phytoalexins: A natural products secreted and accumulated temporarily by plants in…
Q: Give atleast 2 examples from the genus Candida yeast that causes spoilage of food and explain how…
A: Yeast is a eukaryotic organism.
Q: Significance of psychrotrophs in the spoilage of refrigerated food?
A: Psychrotrophs are the kind of bacteria that can grow at less than 70 C, temperature, that can…
Q: Outline the reaction by which some clostridia ferment amino acids, and relate this carbon substrate…
A: The fermentation of amino acids through the Stickland reaction is a remarkable metabolic feature of…
Q: Termite guts hosts a wide variety of microorganisms: bacteria, archaea and various protists…
A: Although termites may eat practically any cellulose material, they cannot survive without the…
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- Symbiosis is a close relationship between different species where at least one requires the other for survival. Parasitism, commensalism, and mutualism are the major types of symbiosis. Why is the relationship between Rhizobium and its host considered mutualism and not one of the other types of symbiosis?Compare and contrast the processes of nitrificationand denitrification in terms of the organisms involved,the environmental conditions that favor each process,and the changes in nutrient availability that accompanyeach process.Which of the following involve symbiotic relationships? A. mycorrhizae AND ruminants B. ruminants AND myxobacteria C. myxobacteria, ruminants, AND rhizobia D. rhizobia, mycorrhizae, AND ruminants
- Which part of the world has high density of organims?what is the significance of psychrotrophs in spoilage of refrigerated foodsUses (economic/medical/horticultural) of Scontiniphora coarctata. how the invasive species compete with the native species in their habitat/food/environment Give the reference.
