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 does a mycorrhizal fungus differ from a free-living basidiomycete? a. It gains its nutrients…
A: Fungi are heterotrophic eukaryotes which are achlorophyllous. They can be unicellular or…
Q: To which class does this microbe belong? O Basidiomycetes O Zygomycetes O Fungimycetes O Ascomycetes
A: MICROBES These are the tiny living things that are found all around us and are too small to be seen…
Q: Which of the following fungi does not have a mycelium? (a) black bread mold (b) yeast (c) decomposer…
A: Mycelium is basically the vegetative part of the fungus consisting of a mass having thread-like…
Q: With the exception of chytridiomycetes, fungi are generally disseminated by (a) water currents (b)…
A: chytridiomycetes, fungi are generally disseminated by
Q: How has an understanding of crown gall disease benefitedplant agriculture?
A: Agrobacterium tumefaciens is a rod-shaped gram-negative bacteria that leads to a type of…
Q: Nuclear membrane is absent in: A) Volvox B) Penicillium C) Agaricus D) Nostoc
A: The nucleus is a membrane-bound organelle. It comprises the chromosomes of the cell. The nuclear…
Q: Members oif the fungal genus can make which antibiotic? O penicillin O rifamycin O streptomycin O…
A: ANTIBIOTIC It is a type of antimicrobial substance active against bacteria. It is the most important…
Q: Which of the following is NOT an example of a fungal spore? A. Zoospores B. Condia C. Endospore…
A: A fungus is any member of the group of eukaryotic organisms that includes the microorganisms such as…
Q: Fungi produce which structures for reproduction and multiplication? a. endospores b. cysts.…
A: Fungi are achlorophyllous, heterotrophic, spore-forming, non-vascular, eukaryotic organisms. They…
Q: _____are fungi that live as intracellular parasites. a. Glomeromycetes c. Microsporidia b. Chytrids…
A: Fungi are uni/multicellular eukaryotic organisms whose cell wall is made of chitin. The structure of…
Q: In humans, fungi can only infect the skin.True or false?
A: The given statement is false. Fungi infect many parts of the human body. They do infect the skin and…
Q: All mature sporozoa area. parasitic. b. nonmotile.c. carried by vectors.d. both a and b.
A: Sporozoa is a broad subphylum of intracellular parasitic unicellular parasites. Sporozoa lack the…
Q: Which of the following fungal diseases result from an op-portunistic fungal infection?(a)…
A: Microorganisms or microbes are tangible objects that appear under a microscope. Large groups of…
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: The feeding hyphae of a basidiomycete are mostlya. haploid. c. dikaryotic.b. diploid. d. acellular.
A: Answer- Feeding hyphae are the part of basidiomycetes that helps in abosrbing the food.
Q: Why can it be said that N. equitans is both a carbon and anenergy parasite?
A: Introduction: Nanoarchaeum equitans is a hyperthermophilic obligate symbiont that grows in…
Q: In the life cycle of a typical basidiomycete, you would expect to find a dikaryotic cell in thea.…
A: The Basidiomycetes have a life-cycle pattern that is similar to that of the Ascomycetes. On…
Q: What do you mean by septa in fungus?
A: The kingdom fungi play a key role as decomposers in the environment. The name “fungus” is usually…
Q: A lichen is a two-member symbiotic community consisting of a fungus, which provides structure and…
A: The microorganisms offer the host animal food, and the host gives the microorganism either some of…
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A: Since fungal spores are found in all the aquariums in which fishes live, colonization of the fungal…
Q: Which statement is not true of the basidiomycetes? (a) they produce a secondary mycelium with n + n…
A: Study of fungi is defined as Mycology.Fungi are heterotrophs that absorb nutrients.Fungi are…
Q: The image below is an example of A C D H F G Paramecium O Amoeba Euglena O Helminths
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Q: Mycorhizal fungi have some unique characteristics which are the result of the symbiotic interaction…
A: Mycorrhizal fungi are those fungi that form associations with roots of plant such that it is…
Q: A product that contains benzovindiflupyr and azoxystrobin will kill which microorganism? O A.…
A: The kingdom in biology can be outlined as the system that is utilized by biologists for the…
Q: Why would it be disadvantageous for a plant to form a symbiotic relationship with a mycorrhizal…
A: Symbiotic relationship involves two different organisms are interacting in close physical…
Q: The yeasts whose fermentation activity produces thecarbon dioxide that makes bread rise are a .a.…
A: Introduction :- Ascomycetes, often known as sac fungi, are one of the most varied fungal groups,…
Q: effects do fungicides have on the food we eat
A: Pesticides are those substances that are needed for controlling the pest population. It includes the…
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Q: Which of the following could be the fungal host in a lichen? Select one: O A. a brown alga or a red…
A: A lichen is anything but a solitary organism; it is a stable advantageous relationship between a…
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A: Symbiotic relationships: Symbiosis is a type of close and long term relationship between two…
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A: Fungi are Eukaryotic organisms that includes mushrooms and microorganisms like yeast and molds.…
Q: Define the following terms. 1 Plasmogamy: the fu 2 Karyogamy: 3 Dikaryotic: 4 Zygospore: 5 Ascus: 6…
A:
Q: The genus Nosema is an example of Microscopora a. True b. False
A: Fungi are a group of Eukaryotic organisms. It mainly contains yeasts and molds. Microspora is a…
Q: A mature amoebae cyst that has four ring-like nuclei could be a) Entamoeba histolytica b) Entamoeba…
A: Entamoeba histolytica has two types of forms - Cyst that is infectious Invasive trophozoite…
Q: 1) Did the planaria exhibit phototaxis? yes If so, was it positive or negative?_Negoutive 2) How…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Why are fungi important decomposers? a. They produce many spores. b. They can grow in many different…
A: Fungi are heterotrophic eukaryotic organisms. They can be unicellular (yeast) or multicellular…
Q: In most_______ , an extensive dikaryotic mycelium is the longest-lived phase of the life cycle. a.…
A: Introduction :- A single spore germinates as a monokaryotic mycelium, which cannot reproduce…
Q: How does apomixis work for reproduction? How does it spread?
A: Reproduction is the physiological process by which organisms produce the offsprings and maintain the…
Q: Lichen is usually cited as an example of 'symbiosis'in plants where an algal and a fungal species…
A: In biology, lichen is often used as an example of symbiosis, in which a fungus and an algal species…
Q: Give reasons most humans are not constantly battling fungalinfections, considering how prevalent…
A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…
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- 1) Did the planaria exhibit phototaxis?_es Hogative If so, was it positive or negative? 2) How would this behavior be beneficial for planaria? 3) Did the planaria exhibit rheotaxis?yes If so, was it positive or negative? Negative 4) How would this behavior be beneficial for planaria? 5) Did the planaria exhibit chemotaxis? es If so, was it positive or negative? osiive 6) How would this behavior be beneficial for planaria? 7) Did the planaria exhibit geotropism?_Ues If so, was it positive or negative? Posisve 8) How would this behavior be beneficial for planaria?Parasitism is a symbiotic relationship, where the parasite (symbiont) obtains nutrients from its host. 1) Contrast endoparasitism and ectoparasitism. 2) Describe one invertebrate endoparasite you find interesting and identify its definitive host (and any intermediate hosts). 3) Describe one invertebrate ectoparasite you find interesting and identify its definitive host (and any intermediate hosts).What are the factors affecting the pathogenicity of a parasitic amoeba? Explain.
- 1.) Algae and fungi have a symbiotic association in lichen. A controversy exists over the type of symbiotic association occurring in lichens. While some researchers are of the view that the association is a type of parasitism, most researchers believe that the symbiotic association between algae and fungi in lichen is A.) ammensalism B.) mutualism C.) neutralism D.) commensalism 2.) Which of the following statements about intraspecific competition is not correct? A.)Intraspecific competition exists between members of the same species. B.)Species members compete for food. C.) Species members compete for space. D.) Species members do not compete for the opportunity to breed. 3.) Population 1. Randomly mating population with immigration and emigration Population 2. Large breeding population without mutation and natural selection Population 3. Small breeding population without immigration and emigration Population 4. Randomly mating population with mutation and emigration Which of the…Which parasitic protist evades the host immune system by altering its surface proteins with each generation? a. Paramecium caudatum b. Trypanosoma brucci c. Plasmodium falciparum d. Phytophthora infrstansWhy are Cryptosporidium parvum and cryptosporidium hominis associated with water-borne outbreaks of diseases?Why are water supplies infected in the first place ? thank you!
- Which of the following is NOT an example of a fungal spore? A. Zoospores B. Condia C. Endospore D. BasidiosporesWhich of these statements are false for lichens? Please select all correct answers. a.) Fungal species are obligate symbionts b.) A lichen is two species engaged in commensalism c.) Algal species are facultative symbionts d.) Lichen fungi gain sugars from algae e.) The relationship is beneficial for both fungi and algae. Fungi with hyphae ________. A) acquire their nutrients by phagocytosis B) are called yeasts C) have cell walls that consist mainly of cellulose microfibrils D) are adapted for rapid directional growth to new food sources E) reproduce asexually by a process known as budding