PPT-Plant Defences Against Pathogens

Whats the attraction Plants are a rich source of nutrients for many organisms including bacteria fungi protoctista insects and vertebrates Do plants have an immune system Plants do not have an immune system comparable to animals. Name: ___________________ Date:___________. Why is it important that the body attempts to stop most of the bacteria from entering the body?. The body has many . defences. that help to prevent pathogens from entering. Some are barrier methods and some are chemical. . . 2016. Kathy Mariucci. Biosafety Officer. University of Montana. 243-6395. . 1. OSHA’S Bloodborne Pathogen Standard. . 29CFR 1910.1030. Employers must. :. Develop an Exposure Control Plan (ECP) that details their Bloodborne Pathogens (BBP) Program. Module . 9. . – Defamation. Objectives. At . the end of this. module you should . be able to. :. Understand the elements of defamation;. Assess the extent to which defamation law protects privacy;. Chapter 8.6. Trespass to land. Courts have always been asked to settle matters which sought to protect the rights of landowners. Trespass protects the landowner from the unauthorised intrusion of land. Key terms used in exam questions. Pathogen. – An microorganism that causes an infectious disease.. Antibiotic. – A chemical that kills . bacteria. .. Antiseptic. – A chemical that is used externally to prevent the spread of pathogens.. Duress. This defence exists where the defendant is put under considerable pressure to commit a crime or face death or serious injury to himself or another for whom he feels responsible – the defendant is faced with a terrible dilemma.. The best defence is Negligence did . not. exist, or the defendant didn’t owe the plaintiff a duty of care.. Duty of Care. – a specific legal obligation to not harm other people or their property; a principle of tort law.. Plants provide us with . food. , . materials. . and . breathable air. . . We . depend on plants . for our survival.. But plants can catch diseases, just like we do.. When . there’s . an . outbreak . Year 9. . – The Knowledge – Science – . Spring . 2. 2. . Types of Disease. Types: . Bacteria – may produce poisons (toxins) that damage tissues and make us feel ill. Virus – can only survive inside our cells. They use our cells to reproduce causing cell damage.. How far does the research you have carried out make you think that this statement is correct?. Localised title- to what extent do the coastal management approaches at Porlock and Minehead. Contents. My Aims. What is a plant disease?. A plant . disease. is any abnormal condition that alters the appearance or function of a plant. It is a physiological process that affects some or all plant functions. Disease may also reduce yield and quality of harvested product.. Plant Extract Market report provides the future growth trend of the market based on in-depth research by industry experts.The global and regional market share along with market drivers and restraints are covered in the report. View More @ https://www.valuemarketresearch.com/report/plant-extract-market Critically evaluate any two general defences (insanity, automatism, intoxication, consent, self-defence/prevention of crime). Suggest what reforms may be desirable to one of the defences that you have evaluated. (25 marks). phytopathology. ) is the scientific study of . diseases. in . plants. caused by . pathogens. (infectious organisms) and environmental conditions (physiological factors).. 2.Organisms that cause infectious disease include .