Binomial nomenclature - Study guides, Class notes & Summaries

Koch and his Postulates - 1. the microorganism must be present in every case of the disease but absent in healthy individuals 2. the suspected organism must be isolated and grown in a pure culture 3. the same disease must result when the isolated microorganism is inoculated into a healthy host 4. the same microorganism must be isolated again from the diseased host Developments due to Koch's Postulates - 1. Agar (Fanny Hess) 2. Petri Dish (Richard Petri) 3. Nutrient broth and nutrient aga...

Microbiology FINAL EXAM Review QUESTIONS & ANSWERS 2024 1. What are microorganisms? - ANSWER-microscopic organisms, or microbes includes bacteria, protozoa, fungi, algae and helminths 1. How are the names of microorganisms written? - ANSWER-Capital Genus, lower case species name (binomial system of nomenclature) *italicized if typed or underlined if written 1. In what ways do humans use microorganisms? - ANSWER-*genetic engineering, GMOs, recombinant DNA technology, food industry,...

Describe the principles of biology and common themes of life - ️️1. Cells are the simplest units of life. 2. Living organisms use energy. 3. Living organisms interact with their environment. 4. Living organisms maintain homeostasis. 5. Living organisms grow, develop, and reproduce. 6. DNA provides a dynamic plan for sustaining life. 7. Populations of organisms evolve from generation to generation. 8. All life is related by evolutionary history. 9. Organisms follow the laws of chemis...

anabolism - the making or building of large molecules from smaller ones by using energy. A type of metabolism. analogous - structures that look similar because they have similar function. Do NOT share the same ancestor. anatomy and physiology - the structures and functions of plants and animals atom - the smallest unit of an element that has the chemical properties of the element. all matter is composed of this binomial nomenclature - a two part description that biologists use to refer to...

Biogeography Analogous structures - Structures that look the same, but not because they shared a common ancestor homologous structures - Structures that look the same because they did share a common ancestor James Hutton - Geologist that believed in deep time (meaning the earth is super old). Charles Lyell - Believed earth of 4.6 billion years old Got idea from James Hutton Carl Linnaeus - Created binomial nomenclature Alfred Wallace - English contemporary to Darwin Published his resea...

MICROBIOLOGY EXAM 1 WITH COMPLETE SOLUTIONS 100% One important ability that all cells must have to survive is maintaining a relatively stable internal environment. This is called: - correct answer homeostasis __________ microscopy uses UV light to excite electrons to a higher energy level. - correct answer fluorescence Which scientists were the developers of the cell theory that all organisms are made of cells? - correct answer Schleiden and Schwann All the following are characteris...

BIO120 TEST 2 UOFT LECTURE 9-15 RATED A+ taxonomic diversification divergence causing a change in species name Taxonomy The scientific study of how living things are classified; like the vocabulary to the grammar of systematics Carol Linnaeus "Father of Taxonomy"; established his classification of living things; famous for animal naming system of binomial nomenclature; came BEFORE Darwin sympatric within a region Allopatric across regions taxonomic (morphological) naming of s...

Microbiology FINAL EXAM Review Flashcards Questions & Answers Rated 100% Correct!! 1. What are microorganisms? microscopic organisms, or microbes includes bacteria, protozoa, fungi, algae and helminths 1. How are the names of microorganisms written? Capital Genus, lower case species name (binomial system of nomenclature) *italicized if typed or underlined if written 1. In what ways do humans use microorganisms? *genetic engineering, GMOs, recombinant DNA technology, food industry, pro...

Biology 112 Exam 1 Latest Update Graded A+ systematics an analytical approach to understanding the diversity and evolutionary relationships of an organism, both present day and extinct biodiversity variety of organisms and the ecosystems they form taxonomy ordered division of organisms into categories based on a set of characteristics used to assess similarities and differences classification grouping organisms by their similarites or relationships phylogeny 1. evolutionary h...

microbiology exam chapters 1-4 questions & answers 2024 what is a microbe - ANSWER-microbes are minute living things that individually are usually too small to be seen with an unaided eye what is another name for microbes? - ANSWER-microorganisms which are included in the group of microbes - ANSWER-bacteria, fungi, protozoa,microscopic algae, and viruses what is a pathogen - ANSWER-a disease causing microbe what is naming system that gives two names to each organism - ANSWER-bin...