why were peregrine falcons endangered during the mid 1900s a chemical pesticide called ddt was widely used to prevent insect damage to crops ddt worked its way up the food chain when poisoned insects were eaten by smaller birds that were then eaten by larger birds including peregrine falcons
What types of objects can be studied with a light microscope what types can be studied with an electron microscope? Electron microscopes are used to observe a wide range of biological and inorganic... What microscope is used for a bacteria cell? The Electron Microscopes which is a modern electron microscopes can magnify up to... Which microscopic object is the smallest an amoeba, virus, bacteria, or human skin cell? A virus is smaller than a bacteria, amoeba or a human skin cell. A typical virus... What type of microscope study viruses in bacteria? Virology is the study of viruses, while bacteriology is the study of bacteria.... See All Questions
B. cereus is a gram positive bacteria. This was identified by the color that the bacteria appeared under the microscope during the gram stain test. Gram positive means that the bacteria only had one cell wall layer.The bacteria absorbed the crystal violet stain, leaving the bacteria to appear purple.. cereus is a motile bacteria, defined as bacteria that can move using a variety of mechanisms. It was determined by stabbing aninoculating loop with the bacteria on it once into the MIO agar.