Eukarya - Study guides, Class notes & Summaries

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - correct answer Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - correct answer 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurat...

BIO 101 Straighterline Final Exam Questions And Answers Latest Updated 2024 (100% VERIFIED) You are most likely to see hag fish, sperm whales, and viperfish inhabiting which of the following zones of the ocean? a. abyssal b. bathypelagic c. epipelagic d. mesopelagic - Correct Answer-bathypelagic What was the first seed plant to appear? a. angiosperm b. bryophytes c. gymnosperm d. nonvascular plants - Correct Answer-gymnosperm In a pedigree for an autosomal recessive disorder, which of...

List features that distinguish living organisms from nonliving matter. correct answers1. Cellular basis - All living things consist of one or more cells 2. Requirement for energy and nutrients - Life is sustained by ongoing inputs of energy and nutrients 3. Homeostasis - Living things sense and respond to change 4. DNA is hereditary material - Genetic information in the form of DNA is passed to offspring Describe the levels of organization in the living world. correct answersAtoms → cell...

Biology 1001 Hrincevich Exam 1 with Complete Solutions **Characteristics Defining Life** Living organisms exhibit the following characteristics: - Acquire and use materials and energy - Maintain organized complexity - Respond to stimuli - Grow - Reproduce - Evolve **Ocean, Ice/Salt, Water Flea** Among the options provided: 1. Complex; not organized 2. Organized; not complex 3. Organized and complex **Tree of Life** The tree of life categorizes organisms into three do...

Test Bank for Microbiology: The Human Experience (Second Edition) By: John W. Foster; Zarrintaj Aliabadi; Joan L. Slonczewski All Chapters Covered Chapter 01: Microbes Shape Our History MULTIPLE CHOICE 1. Which of the following is NOT considered a benefit of microorganisms? a. nitrogen fixation c. synthesis of vitamins b. production of fermented foods d. causative agents of disease ANS: D DIF: Easy REF: 1.1 OBJ: 1.1a Describe how we define a microbe, and explain why the definition i...

Developed smallpox immunization using cowpox agent - Answer-Edward Jenner Sought a "magic bullet" to destroy pathogens & not host - Answer-Paul Ehrlich Discovered penicillin - Answer-Alexander Fleming Pioneered aseptic surgery, Prevented surgical infections by using mists of phenol - Answer-Joseph Lister Father of Epidemiology (Cholera in London) - Answer-John Snow Pioneered asepsis by discovering that hand washing prevented streptococcal infections in obstetric patients - Answer-Ignaz S...

Phylogeny - the evolutionary history of a species Dichotomous branching involves lines branching into how many parts? - 2 In addition to the classification of organisms, the field of taxonomy also includes - the naming of organisms Three Domains of Life - Bacteria, Archaea, Eukarya Approximately how many species have been named world-wide? - 1,500,000 An organism with prokaryotic cell structure could be classified in the Domain/s? - Bacteria and Archaea An organism with genetic material ...

Domain Eukarya contains animals, plants, protists, and fungi. - True The process of keeping internal conditions constant is known as - Homeostasis The levels of biological organization, in order from least complex to most complex, are: biosphere, ecosystems, communities, populations, organisms, organ systems, organs, tissues, cells, atoms, molecules. - False A new species has been discovered. Individuals of this species are multicellular eukaryotes that obtain nutrients from decomposing or...

BSC1005 MIDTERM MDC QUESTIONS AND ANSWERS 100% PASS What is Biology? The scientific study of life. Proper components of the SCIENTIFIC METHOD. Observation, Question, Hypothesis, Prediction, Experiment, Results, Conclusion. Taxonomy is the ____? Naming and classifying of species. Which Kingdom of Eukarya consist primarily of unicellular organisms? Protista What accounts for the different breeds of domesticated dogs? Artificial selection. Relative to prokaryotic cells, eukaryotic cells are us...

Test Bank for Microbiology: The Human Experience (Second Edition) By: John W. Foster; Zarrintaj Aliabadi; Joan L. Slonczewski All Chapters Covered Chapter 01: Microbes Shape Our History MULTIPLE CHOICE 1. Which of the following is NOT considered a benefit of microorganisms? a. nitrogen fixation c. synthesis of vitamins b. production of fermented foods d. causative agents of disease ANS: D DIF: Easy REF: 1.1 OBJ: 1.1a Describe how we define a microbe, and explain why the definition i...

A Theory - Answer an explanation for a very general class of phenomena or observations that are supported by a wide body of evidence. Cell Theory - Answer all organisms are made of cells, and all cells come from existing cells. Natural Selection - Answer heritable traits passed onto offspring, population is a group of the same individuals living in the same area at the same time. A Hypothesis - Answer an idea or theory that is not proven but that leads to further study or discus...