over infected room. Even though every visitor that gets to see my room may suffer blindness from seeing the mess‚ I love this room because it has a certain warmth and glow that allows my mind to rest in peaceful bliss. Yes‚ maybe there is a smell of wet dog and there are pets that I never brought home crawling around every corner of this room but it is the place where I grew up and feel safe to be when I am down. There are so many great treasures hidden in this room that as soon as I clean‚ I feel
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Make a wet mount of the cells by adding a drop to a microscope slide. Put the slide under the compound microscope lens then observe the behavior of the tetrahymena and vacuole formation. Add an equal volume of 150 L of 1% India ink to the cells. Sample the tubes
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shape size‚ morphology‚ and arrangement. ---FROM SOLID: (slant) 1. Mark the smears on the underside. 2. Place 1 to 2 loopfuls of water on the slide. 3. Transfer a small amount of culture with a sterile loop. (Mix with water) 4. Allow the smear to dry at room temperature or heat fix. 5. Cover with methylene blue for 30 seconds and rinse. Blot dry. ---FROM BROTH: 1. Mark the smears on the underside. 2. Place 2 to 3 loopfuls of the liquid culture on the slide with
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structures began to be built to accommodate such toilets. Water closets come in various shapes‚ designs‚ and colors. The device is designed to receive human waste and dispose of the waste properly in a sanitary sewer system. Most water closets mount on the floor‚ but there are models that are wall hung. Modem water closets have various design features which create different flushing actions. TYPES: THE WATER CLOSETS ARE OF TWO TYPES: 1: Eastern Water Closet (Indian Water Closet)
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The First Time I went off the High Dive I remember day after day going to swimming lessons in the summer of 2002 at the Mount Vernon pool. Almost every day I walked by the ladder that seemed to go on forever. I used to sit on the pools edge and watch the older kids do flips and other cool tricks off of the high dive. Many times I had gotten half way up the ladder but couldn’t bring myself to go all the way up. For a seven year old going off the high dive was like a right of passage and a way to
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Harley−Prescott: Laboratory Exercises in Microbiology‚ Fifth Edition Front Matter Preface © The McGraw−Hill Companies‚ 2002 PREFACE Take interest‚ I implore you‚ in those sacred dwellings which one designates by the expressive term: laboratories. Demand that they be multiplied‚ that they be adorned. These are the temples of the future—temples of well-being and of happiness. There it is that humanity grows greater‚ stronger‚ better. Louis Pasteur (French chemist‚ founder of microbiology
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Currently‚ there are fifteen subduction-related volcanoes active along the Cascade chain. Before 1980‚ the last one to erupt was Mt. Lassen in California‚ in 1914. In the mid-1970’s scientists were concerned that Mt. Baker‚ in northern Washington‚ might be the site of the next volcanic eruption‚ based on increased activity on the volcano. However‚ in 1978‚ Dwight Crandell and Don Millineaux of the USGS suggested that Mt. St. Helens was potentially the most likely volcano to erupt in the twentieth
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Northern Caribbean University Department of Biology‚ Chemistry and Environmental Sciences **** BIOL 165: ANATOMY & PHYSIOLOGY1 Laboratory Manual 2013-2014 http://www.udel.edu/biology/Wags/histopage/colorpage/cin/cin.htm To be used in Anatomy & Physiology-BIOL 165 & 166 labs only Not to be used as a source of reference Not to be sold or distributed outside of the classroom Lecturers: Nadia Washington‚ MSc. Delano Lewis‚ PhD. Disclaimer
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Labset Five Worksheet 1. List five environments where you are likely to find microbial growth: Lakes‚ soil‚ oceans‚ tundras‚ deserts 2. How do microbes contribute to soil fertility? The decomposition that microbes take part in help release mineral nutrients‚ such as potassium and nitrogen‚ from dead organic matter and allowing primary producers the nutritional access. They also produce CO2 and CH4 to release into the soil and atmosphere. 3. Describe the growth you observed in each of your
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Red Ear Sliders have been a favorite pet of children for many decades. Baby Red Ear Slider Turtles have been outlawed for sale in the United States since the 1970’s. They must be at least 4" in order to buy one in the United States. However‚ many people find them in the wild as a pet. This is often the first pet turtle for many kids due to their hardiness and lifespan. It is common for a Red Ear Slider to live 20-40 years and can grow to 12 inches. They are more friendly and interactive than other
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