Description : Which of the following groups of organisms reproduce faster? (1) Algae (2) Fungi (3) Bacteria (4) Protozoa
Last Answer : (3) Bacteria Explanation: Unlike in multicellular organisms, increases in cell size (cell growth and reproduction by cell division) are tightly linked in unicellular organisms. Bacteria grow to a ... divide extremely rapidly, and bacterial populations can double as quickly as every 9.8 minutes.
Last Answer : Bacteria
Description : Which of the following groups of organisms digest their food before it actually enters the organism? (1) Bacteria and Protozoa (2) Bacteria and Fungi (3) Fungi and Protozoa (4) Mucor and Rhizopus
Last Answer : Bacteria and Fungi
Description : Of all micro-organisms, the most adaptable and versatile are – (1) Viruses (2) Bacteria (3) Algae (4) Fungi
Last Answer : (1) Viruses Explanation: The viruses are adaptable and versatile with many variations worldwide and they reproduce within the cells of the immune system of infected people. ... versatility an individual has developed to respond to changing interpersonal situations and environmental requirements.
Description : Of all micro-organisms, the most adaptable and versatile are (1) Viruses (2) Bacteria (3) Algae (4) Fungi
Last Answer : Viruses
Description : Eukaryotic micro organisms include A- Protozoa B- .fungi C- Algae D- all of these
Last Answer : all of these
Description : Mycoplasmas, rickettsiae, and chlamydiae are A- .types of fungi B- small bacteria C- species of protozoa D- forms of viruses
Last Answer : small bacteria
Description : What group of microbial agent was identified from the work of Ivanowsky a Beijerinck? a. Viruses b. Fungi c. Protozoa d. Bacteria
Last Answer : a. Viruses
Description : All membranes of free-living organisms have phospholipid bilayers, but exception is A- bacteria B- fungi C- archaea D- protozoa
Last Answer : archaea
Description : Microbiology includes which of the following groups of microorganisms? a. bacteria b. fungi c. algae d. protozoa e. all the above
Last Answer : e. all the above
Description : In animal Render pest disease is caused by a. Bacteria b. Fungi c. Myxovirus d. Protozoa
Last Answer : c. Myxovirus
Description : FMD is caused due to a. Bacteria b. Virus c. Fungi d. Protozoa
Last Answer : b. Virus
Description : The terms mycelium and hyphae are associated with A- algae B- fungi C- protozoa D- viruses
Last Answer : fungi
Description : What is theInfection of the lungs caused by viruses bacteria or fungi?
Last Answer : Need answer
Description : Ringworm in humans is caused by (a) bacteria (b) fungi (c) nematodes (d) viruses.
Last Answer : (b) fungi
Description : Which of the following plant diseases are caused by viruses? 1. Aster yellows 2. Foot rot of paddy 3. Leaf curl of tobacco 4. Little leaf of Sweet potato Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1, 2, and 4 (c) 2 and 4 (d) 3 and 4
Last Answer : Ans:(a)
Description : The maximum fixation of solar energy is done by – (1) Bacteria (2) Protozoa (3) Fungi (4) Green plants
Last Answer : (4) Green plants Explanation: The photosynthetic efficiency is the fraction of light energy converted into chemical energy during photosynthesis in plants and algae. Approximately two thirds of the net ... free energy are stored in plant biomass for every mole of CO2 fixed during photosynthesis.
Description : The maximum fixation of solar energy is done by - (1) Protozoa (2) Bacteria (3) Fungi (4) Green plants
Last Answer : (4) Green plants Explanation: The maximum 20% of the input of solar energy falling on leaves is converted into chemical energy by green plants. Green plants utilize solar energy and synthesize sugar from ... 3% of the light energy that strikes on their green parts; the rest is dissipated as heat.
Description : What causes common cold? (1) Bacteria (2) Fungi (3) Virus (4) Protozoa
Last Answer : (3) Virus Explanation: The common is a viral infectious disease of the upper respiratory tract which affects primarily the nose. Over 200 viruses are implicated in the cause of the common cold; the rhinoviruses are the most common.
Description : Which are the largest fixator of solar energy - (1) Bacteria (2) Protozoa (3) Fungi (4) Green plants
Last Answer : (4) Green plants Explanation: Ecological productivity refers to the primary fixation of solar energy by plants and the subsequent use of that fixed energy by plant-eating herbivores, animal- ... feed upon dead biomass. Ecologists refer to the productivity of green plants as primary productivity.
Description : The nitrogen in the ecosystem is circulated by - (1) Earthworms (2) Bacteria (3) Fungi (4) protozoa
Last Answer : (2) Bacteria Explanation: Bacteria play a great role in nitrogen thation. Nitrogen fixing bacteria inhabit legume root nodules. Nitrogenase is the enzyme in nitrogen-fixing bacteria that catalyzes the conversion of atmospheric nitrogen into ammonia.
Description : Which of the following is/are included in Kingdom Prokaryotae? A- A.Bacteria B- B.Protozoa C- Fungi D- All of these
Last Answer : A.Bacteria
Description : Which of the following is/are included in Kingdom Prokaryotae? A-Bacteria B- Protozoa C- Fungi D-All of these
Description : Which group includes single celled protozoa and algae? a. Bacteria b. Archaea c. Fungi d. Protista
Last Answer : d. Protista
Description : What is Trypanosoma? a) protozoa b) bacteria c) fungi d) helminth
Last Answer : a) protozoa
Description : ______ is microorganism that can be crystallized and kept in jar for many days. a) bacteria b)fungi c)virus d)protozoa
Last Answer : c)virus
Description : EBOLA is a – (a) Virus (b) Bacteria (c) Protozoa (d) Fungi
Last Answer : (a) Virus
Description : The maximum fixation of solar energy is done by (1) Protozoa (2) Bacteria (3) Fungi (4) Green plants
Last Answer : Green plants
Description : What causes common cold ? (1) Bacteria (2) Fungi (3) Virus (4) Protozoa
Last Answer : Virus
Description : The nitrogen in the ecosystem is circulated by— (1) Earthworms (2) Bacteria (3) Fungi (4) Protozoa
Description : Which are the largest fixator of solar energy ? (1) Bacteria (2) Protozoa (3) Fungi (4) Green plants
Description : Typhoid fever is caused by – (1) Bacterium (3) Fungi (2) Protozoa (4) Virus
Last Answer : (1) Bacterium
Description : Typhoid fever is caused by (1) Bacterium (2) Protozoa (3) Fungi (4) Virus
Last Answer : Bacterium
Description : Motoxins are produced by - (1) Bacteria (2) Algae (3) Viruses (4) Fungi
Last Answer : (4) Fungi Explanation: Aflatoxin are naturally occurring mycotoxins that are produced by Aspergillus flavus and Aspergillus parasiticus, species of fungi. They have been associated with various diseases, such as aflatoxicosis, in livestock, domestic animals and humans throughout the world.
Description : Enzymes are absent in – (1) fungi (2) bacteria (3) viruses (4) algae
Last Answer : (3) viruses
Description : Interferons are synthesized in response to (a) mycoplasma (b) bacteria (c) viruses (d) fungi.
Last Answer : (c) viruses
Description : Lysozyme that is present in perspiration, saliva and tears, destroys (a) certain types of bacteria (b) all viruses (c) most virus-infected cells (d) certain fungi.
Last Answer : (a) certain types of bacteria
Description : Antibiotics are products of (a) Bacteria and fungi (b) Fungi and parasites (c) Parasites and bacteria (d) Fungi and viruses
Last Answer : (a) Bacteria and fungi
Description : Carbohydrates, the most abundant biomolecule on earth, are produced by (a) some bacteria, algae and green plant cells (b) fungi, algae and green plant cells (c) all bacteria, fungi and algae (d) viruses, fungi and bacteria.
Last Answer : (a) some bacteria, algae and green plant cells
Description : Curing of tea leaves is brought about by the activity of (a) fungi (b) bacteria (c) mycorrhiza (d) viruses.
Last Answer : (b) bacteria
Description : Which one of the following pairs is incorrectly matched as to antibiotic and use? a. Penicillin-gram-positive bacteria b. Nystatin-fungi c. Tetracycline-viruses d. Griseofulvin-fungi
Last Answer : c. Tetracycline-viruses
Description : What is Mycology? A-Study of viruses B- Study of nucleic acid C- Study of bacteria D-Study of fungi
Last Answer : Study of fungi
Description : Which classification would include prokaryote cells that live in extreme conditions like hot springs and the Dead sea? a. Bacteria b. Fungi c. Viruses d. Archaea
Last Answer : d. Archaea
Description : Of the microorganisms, ____ are the greatest threat to food safety. a. viruses c. fungi b. parasites d. bacteria
Last Answer : d. bacteria
Description : Molds and yeast are classified as ____. a. viruses c. fungi b. parasites d. bacteria
Last Answer : c. fungi
Description : ____ are the tiniest, and probably the simplest form of life. a. Viruses c. Fungi b. Parasites d. Bacteria
Description : Afla toxins are produced by (1) Bacteria (2) Algae (3) Viruses (4) Fungi
Last Answer : Fungi
Description : The scavengers f earth are (1) Bacteria (2) Viruses (3) Algae (4) Fungi
Last Answer : Algae
Description : Toxicology is related to the study of (1) viruses (2) bacteria (3) diseases (4) poisons
Last Answer : (4) poisons Explanation: Toxicology is the study of the adverse effects of chemicals on living organisms. It is the study of symptoms, mechanisms, treatments and detection of poisoning, especially ... . the amount of exposure to the substance. All substances are toxic under the right conditions.
Last Answer : poisons