3-1: Light Microscope Basic microscope parts/functioning Identify prepared slides of the following organisms: Labs 3-3: Eukaryotic Organisms Identify prepared slides of the following organisms and/or structures: Protozoa: Amoeba‚ Paramecium‚ Plasmodium‚ Trypanosoma Algae: Diatoms‚ Spirogyra‚ Volvox Helminths: Tapeworm‚ fluke Fungi: Methylene blue stain of yeast cells (Saccharomyces)‚ sporangiospores of Rhizopus‚ conidiospores of Penicillium Staining Labs (3-6‚ 3-7‚ 3-8‚ and 3-9) – Identify
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ABSTRACT: The principle Aim of the theory is to assess the potential Antimicrobial and Anti-Tubercular exercises of the plant Acacia farnesiana (L.) Objectives incorporate elution and recognizable proof of different new mixes present in the plant concentrate. Tuberculosis is one of the world’s significant life debilitating infections‚ and worldwide populace is getting opposed with this illness. There are numerous going with variables of creating resistance. It is the situation where new medication
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INFECTION CONTROL Pathogen- Infectious agent Colonization- If microorganism is present or invades host‚ grows and/or multiplies but does not cause infection. Communicable disease- if infectious disease can be transmitted from one person to another. -Symptomatic-if pathogens multiply and cause clinical signs/symptoms. -Asymptomatic- if no s/s are present *CHAIN OF INFECTION: 1. An infectious agent or pathogen 2. A reservoir or source for pathogen growth 3. A portal of exit from the
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Diarrhoea‚ it remains the most prevalent water related disease in India. It mostly affects children under the age of 5and often leads to death. Cholera‚ in India Cholera related deaths are most common in places with shortage of good quality water. The Plasmodium parasite mosquito that breeds in water bodies like lakes and paddy fish spreads malaria‚ Malaria or Malarial fever. Stagnant water
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1. Name and describe the life cycle of plants. The plant life cycle is consisted of two parts: the gametophyte phase where it produces gametes by mitosis and the sporophyte phase which produces spores by meiosis 2. Contrast the life cycle of plants to that of animals: Typical life cycle: alteration of generation (plants)‚ diploid (animals) Resulting structure from meiosis: spores-plants‚ gametes-animals Occurrence of mitosis: gamete production-plants‚ zygote to individual-animals 3. Compare
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Biology Honors Final Exam Review Study Guide A. Intro Unit * Characteristics of life (DR.CHARGE) * DNA * Directs protein synthesis * Reproduce * Divides in mitosis (asexual reproduction) * Cells * Homeostasis * The process by which cells maintain constant internal condition (water‚ temperature) * Adaptation (Evolution) * Respond to stimulus * Growth (Development) * Energy * Heterotroph: an organism that cannot synthesize its own food
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SUBKINGDOM: PROTOZOA Phylum | SARCOMASTIGOPHORIA | APICOMPLEXIA | CILIPHORIA | Class | Class: LOBOZEA (amoeba)Species: ENTAMOEBA HISTOLITICA: * Only pathogenic parasite of this class * in large intestine * morphology: 1.trophozoite ; 2. Quadrinucleate cyst - 15 micrometers (smaller than 10 is ‘non-pathogenic’)‚ found in colon and feces‚ 4 nuclei * Life cycle: > parasite in caecum > mature cyst is swallowed > cyst hatches in intestine and quadrinucleated amoeba come
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Elliot Griffin Environmental Science Final Opinion Paper Should DDT Be Banned Worldwide? First synthesized in 1874‚ DDT’s insecticidal properties were not discovered until 1939. In the second half of World War II‚ it was used with great effect among both military and civilian populations to control mosquitoes spreading malaria and lice transmitting typhus‚ resulting in dramatic reductions in the incidence of both diseases. The Swiss chemist Hermann Müller of Geigy Pharmaceutical
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Beta Thalassemia Beta thalassemia is an inherited blood disorder characterized by the abnormal production of a blood protein called hemoglobin. This condition is caused by a mutation within the gene that is responsible for the healthy production of hemoglobin. In healthy people‚ hemoglobin carries oxygen to tissues and cells throughout the body. Patients with beta thalassemia do not have adequate levels of oxygen within the blood‚ which can cause anemia. There are two main types of beta thalassemia
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1. BIOLOGICAL CLASSIFICATION Aristotle’s classification - Aristotle was the earliest to attempt a more scientific basis for classification of organisms. - He classified plants into trees‚ shrubs & herbs and animals into two groups‚ those which had red blood and those that did not. Two-kingdom classification - In Linnaeus’ time Two Kingdom classification (Kingdom Plantae & Kingdom Animalia) was developed. Drawbacks of 2-kingdom classification Prokaryotes (Bacteria‚ cyanobacteria) and eukaryotes
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