Species Interaction * The relationships between two species in an ecosystem. * The interactions between two species need not be through direct contact. Species may affect each other through intermediaries such as shared resources or common enemies. Major factors in evolution and adaptation: * Predation * Competition for scarce resources Terminologies: * Habitat – the actual physical location where a species lives. * Conditions – physical or chemical attributes of the
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than mould and yeasts • different from one another in size and shape‚ • widely distributed in the environment-air‚ • water and soil‚ • on the surface of all living features‚ • on the moist lining of the mouth‚ nostril and throat and • inside intestinal tract of almost all animals. • Their natural habitat is the soil. • They are varied requirement for growth. • Some bacteria are thermophilic; they grow best at a temperature range of 450C – 550C. • Others are mesophilic which grow best at
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patient know that his/her health is important and that the doctor will be in shortly to explain more. Also that the doctor will help him/her understand what he/she went through before he let the family into explain to them how they can help with intestinal cancer. Hospital administrator- As the role of the hospital administrator I would apologize to the patient for him/her for feeling abandoned. I would inform him/her that they were not at all abandoned‚ that the nurses were watching over him/her
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Malaria In epidemiology‚ a vector is any agent (person‚ animal or microorganism) that carries and transmits an infectious pathogen into another living organism. Malaria‚ and also know as Plasmodium Falciparum is a mosquito-borne infectious disease of humans and other animals caused by protists (a type of microorganism) of the genus Plasmodium. It begins with a bite from an infected female Anopheles mosquito‚ which introduces the protists through saliva into the circulatory system. In the blood
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African Sleeping Sickness is an infectious disease caused by the protozoan parasite Trypanosoma brucei. The parasite is a eukaryote‚ as it has a fully functioning mitochondria and other membrane-bound organelles. An infection is caused from the infected bite of the tsetse fly (also known as genus Glossina)‚ which can inject harmful parasites that once in the body‚ they gradually invade it. Over the course of history‚ African Sleeping Sickness has only been known since the late 19th century and
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ICO2 1.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites. bacteria Bacteria are extremely small singular organisms which are found almost everywhere and also can spread immediately. some bacteria can be dangerous depending where it is in your body or in the environment and what bacteria it is from the person or an animal being contact with. viruses The viruses is a coated genetic material that invades cells and use’s the cells apparatus for reproduction.
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Francesca Firmin 256 – Causes and spread of infection 1. – Understand the cause of infection. 1.1 – Identify the differences between bacteria‚ viruses‚ fungi and parasites. Answer to 1.1 – The difference between bacteria‚ viruses‚ fungi and parasites are: Bacteria – Bacteria is a single celled organism‚ bacteria have evolved to be in any environment and can be found in any substance/surface and also in the human body‚ only 1% of bacteria is actually harmful. It’s bad or infectious bacteria that
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21‚ 2014 Prof. Nemencio Caludio Ph.D. Referee PLOS Biology Dear Dr. Caludio‚ I am Anna Karenina Arandia‚ a graduate of BS Biology at University of Santo Tomas. Together with the research group‚ we humbly present to you our thesis about parasites in freshwaters. As one of the leaders‚ I am submitting our thesis entitled “Prevalence of some parasitic agents affecting the gills of some cultured fishes in Sharkia‚ Damietta and Fayium governorates” for you to be consider it as one of the articles
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RUA: Dangers of Malaria Yaidelyn Alonso Chamberlain College of Nursing NR281 Pathophysiology I Fall‚ 2014 RUA: Dangers of Malaria Malaria is a serious and sometimes-lethal disease caused by a parasite that commonly infects a certain type of mosquito‚ which then ultimately infects humans. Malaria causes high fever‚ chills and flu-like symptoms. This disease is mostly found in Africa‚ Southern Asia‚ Central America and South America. Usually‚ many people who travel are more predisposed to the
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Cause and spread of infection 1.1. Identify the differences between bacteria‚ viruses‚ fungi and parasites All 4 are different types of pathogens Bacteria is a single celled organism that multiply by themselves. They lives within and on most living and nonliving things. The majority of bacteria’s are harmless and beneficial to the human body but some can cause infectious diseases. A bacterium usually affects one part of the body and doesn’t spread across or through the body. Bacterial infections
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