Do you think if this amoeba, acanthamoeba, enters through the mouth, it can have the same impact? Why is this so?

Q: Function of Leghaemoglobin in nitrogen fixation _____. A) Absorption of oxygen B) Nutrion of…

A: Especially, the leghemoglobin is a type of oxygen-carrying type of phytoglobin found nitrogen-fixing…

Q: Which scientist first disproved spontaneous generation byshowing that maggots only appear on…

A: Spontaneous generation can be defined as the process  in which there is the maturation of the living…

Q: Which of the following statements is true regarding mycorrhizal relationships?   a this…

A: In the nature different species are associated with each other with different types of interactions…

Q: Organisms which synthesise their own food are called: A) autotrophs B) heterotrophs C) auxotrophs D)…

A: An autotroph is a living being that can create its own food utilizing light, water, carbon dioxide,…

Q: Which one of the following products of apiculture is used in cosmetics and polishes

A: The word 'apiculture' comes from the Latin word 'apis' which means 'bee'.  Apiculture is also known…

Q: What do you mean by mycorrhiza?

A: Fungi are a group of organisms such as yeast, molds and mushrooms. Although they share some common…

Q: In endomycorrhizal associations, the fungus enters the cell wall of the plant cells to share…

A: The fungus belongs to the eukaryotic domain that has a separate kingdom of fungi. The fungi are…

Q: Which one of the following products of apiculture is used in cosmetics and polishes

A: The word 'apiculture' comes from the Latin word 'apis' which means 'bee'.  Apiculture is also known…

Q: What does this compound (juglone) cause and suggest reasons bchind walnut producing this compound.…

A: Walnuts are brain shape nuts with great nutritional value.

Q: Chlorella could serve as a potential source of food and energy. Give reason.

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

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: Why is Sphagnum often used to ship items that must be kept moist?

A: The genus Sphagnum covers around 380 species of mosses. These species are often called “peat moss”.…

Q: Why rice plants infected by fungus Gibberella fugikuroi grow foolishly tall?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: Sudoriferous glands produce ________. a. sweat b. lipids c. sebum d. milk

A: Glands are organs in the body that produce certain substances that has a physiological function in…

Q: What how insecticides affect the food we eat?

A: Keeping food protected from any harmful agents present in the environment is very much important.…

Q: Historians report that 2500 years ago the Chinese learned to treat superficial infections such as…

A: Answer--- Antibiotics play significant role in the treatment of skin infections caused by fungi.

Q: Why are insecticides made out of Lavender, Lemon Eucalyptus, and Citronella are much more good than…

A: Answer : the chemicals which are used to kill or get rid of the pests from the plants or the stored…

Q: There are indurations of the regular margins of the spreading ulcer A. Amoebic granuloma . Amoeboma…

A: Balantidiasis is a rare infectious disease caused by the single celled (protozoan) parasite…

Q: How does the Amoeba respond to nutrient broth?

A: Microbiology is a branch of biology that deals with the microorganism. Micro means small and ology…

Q: In a clinical laboratory we are interested in recovering a pathogenic fungus. What is the middle of…

A: Fungi are an industrially important yet understudied category of creatures. The fungus has evolved a…

Q: What is Mycorrhiza?

A: It is a symbiotic association or mutualism. In this both the organisms are benefitted.

Q: What is the most likely source of the botulism bacteria that grew inthe prison wine?a. fruitb. airc.…

A: Botulism bacteria is also known as  Clostridium botulinum. It is found in soil and untreated water…

Q: Name the chemicals used to check pests of food grains.

A: Any organism that is harmful for human concerns or humans is termed as a pest. Organisms that are…

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: Why do you need to know the damages made by a particular pests?

A: Pests are anything which affect the growth of the plant negatively. Theae could be in the form of…

Q: Cryptosporidium is commonly found in surface water and causes gastroenteritis if consumed. What is…

A: Parasites are creatures that live in or on a host and rely on it for food, housing, and…

Q: What method of insect pest control do you prefer? And why?

A: Pest control is the treatment or control of a pest species, a species of the animal kingdom that has…

Q: is not a limiting factor for the growthicroorganisms: a. Not enough oxygen b. Not enough space Not…

A: Introduction: Microorganisms are too small to be seen from naked eyes. They can grow anywhere when…

Q: The following enteric diseases can be contracted from drinking contaminated water except: typhoid…

A: In underdeveloped countries, drinking water is a primary source of microbial infections, however,…

Q: Write a review on the health effects of mould and air spores in general

A: Moulds are the organisms which share the characteristic of  both animals and fungi. Due this they…

Q: Describe a commercial application of Thermus aquaticus.

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: How does the transmission of each of the following diseases take place?(a) Amoebiasis (b) Malaria…

A: Any disorder in either structure or function in an animal, plant, or human that results in negative…

Q: Which bacteria release a potent exotoxin, capable of interfering with nerve/muscle communication? a.…

A: An exotoxin is a toxin secereted by bacteria into the surroundings. Bacterial toxin are classified…

Q: Why is it difficult to catch a fly?

A: Flys are dipterans.

Q: Agrobacterium tumefaciens carries a _______ that enters dicotyledonous (dicot) plant cells,…

A: It is required to identify the agent in Agrobacterium tumefaciens that enters dicotyledonous (dicot)…

Q: Gossypium spp. are the source of which of the following? O wool O jute O rayon cotton O linen

A: Various types of fibers are utilized for making clothing. These fibers can be obtained from plant or…

Q: What part of Humulus lupulus is used in beer brewing? O buds leaves O roots O flowers O bark

A: Female flower cone is used by the brewers for beer brewing as it has lupulin glands containing…

Q: Which of the following is the cause of mycotoxicosis?a. Mucor b. Pneumocystisc. Aspergillus d.…

A: The mycotoxin is a secondary toxic metabolite and is produced by organisms of kingdom fungus. It is…

Q: What are osprey and why is DDT harmful to them?

A: Pesticides and fertilisers are the major factors that cause soil pollution. It not just affect the…

Q: Why is Entamoeba histolytica often termed as clinically significant amoebic parasite

A: The adult trophic form of Entamoeba histolytica is called trophozoite. it inhabits the anterior part…

Q: Cutting and peeling of onion bring tears to the eyes because of the presence of..

A: Cutting and peeling of onion bring tears in eyes because of the release of lachrymator compounds…

Q: Chemoheterotrophic decomposers are called  A. Saprobes B. Commensals C. Parasites D. Politicians

A: Chemoheterotrophic decomposers are a group of organisms that procure their energy from chemicals of…

Q: What parasitic diseases are acquired from unclean water sources

A: Water is used for drinking. It's molecular formula is H2O.

Q: What causes witches broom?

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

Q: Write a brief description of Escherichia coli, Yersinia Pestis, Yersinia enterocolitica

A: All the bacteria belonging to different families and having different characteristics. Their shapes…