Which include algae - Study guides, Class notes & Summaries

Prescott's Microbiology, 11e (Willey) Chapter 1 The Evolution of Microorganisms and Microbiology 1) Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. Answer: FALSE Topic: Taxonomy of Microorganisms Bloom's/Accessibility: 2. Understand / Keyboard Navigation ASM Topic: Module 01 Evolution ASM Objective: 01.05 The evolutionary relatedness of organisms is best reflected in phylogenetic trees. Learning Outcome: 01.02a Propose a timeline of the ori...

Record keeping for general use pesticides (length of time) - 1 year following application Record keeping for restricted use pesticides (length of time) - 3 years following application What should the records for pesticide use include? (6) - 1. Name and concentration of pesticide 2. Amount of pesticide applied 3. Target pest / purpose 4. Date of application 5. Location of application 6. Method of application (where applicable) How many years of pesticide application experience does one ne...

Emergent Properties correct answersDue to the arrangement and interaction of parts as complexity increases. pg 3 Reductionism correct answersThe reduction of complex substances to simpler components that are manageable to study. This is a powerful strategy in biology. pg 3 benign tumor correct answersA mass of abnormal cells that remains at the site of its origin. Heterochromatin correct answersThis shows as dark areas on the eukaryotic nucleas; it is densly packed chormatin (DNA and pr...

microobiology - ANSWER-The study of organisms too small to be seen with the naked eye is _______ viruses, bacteria, algae, protozoa, fungi and helminths - ANSWER-What are the six major groups of microorganisms? 3.5 billion years ago - ANSWER-Single celled organisms arose ______ million years ago and have been shaping our earth ever since Eukaryotes = have a true nucleus (include protozoa, fungi, plants and animals) Prokaryotes= lack a true nucleus, include bacteria and archae - ANSWER-...

USABO Latest Update with Verified Solutions Eukaryote An organism whose cells contain complex structures enclosed within membranes. The defining membrane bound structure thats sets them apart from prokaryotic cells is the nucleas or nuclear envelope within which the genetic material is carried. All species of large complex species are eukaryotes, including animals, plants and funghi. Euchromatin This shows as pale areas in the nucleas under electro magnification. It is a less densly...

Viruses have typical cellular structure like other living organisms. correct answers FALSE Viruses in the extracellular state possess few, if any, active enzymes. correct answers TRUE Which is not true of viruses? correct answers They infect animal and plant cells only. Which of the following is true of viruses in the extracellular phase? correct answers They behave as a macromolecular complex and are no more alive than are ribosomes. A complete virus particle is called a correct ans...

USABO EXAM QUESTIONS AND ANSWERS Eukaryote - ANS An organism whose cells contain complex structures enclosed within membranes. The defining membrane bound structure that sets them apart from prokaryotic cells is the nucleus or nuclear envelope within which the genetic material is carried. All large complex species are eukaryotes, including animals, plants and fungi. Euchromatin - ANS This shows as pale areas in the nucleus under electro magnification. It is a less densely packed for...

Multiple Choice Questions 1) The major groups of microorganisms studied by microbiologists include . A) bacteria B) plants C) helminths D) algae E) fungi F) viruses G) archaea H) protozoa 2) Select all answers that are roles played by microorganisms in our environment. A) Carry out photosynthesis B) Biological decomposition C) Nutrient recycling D) Complex relationships with animals but not plants 3) Select statements that apply to the theory of evolution to test your understandin...

If the total magnification of a microscope can be increased by simply adding more lenses, why are bright-field light microscopes not outfitted to magnify things greater than 1300×? correct answers Because the resolution limit for a light microscope is about 0.2μm, magnifications above this will not produce clear images. Fluorescent microscopy differs from other types of light microscopy in that it requires correct answers the use of an ultraviolet light source. Why is it important to cen...

What is microbiology? correct answers the study of microbes, examines how they interact with humans&food as well as how they can be used by humans basis for molecular biology and biotechnology Microbes vs Microorganisms correct answers Microorganisms are archaea, eukaryotes, and bacteria. Microbes include microorganisms as well as viruses Classifying microbes correct answers was a challenge historically because of the difficulties in observing distinguishing characteristics of different...