Phylogeny is like what - Study guides, Class notes & Summaries

1 PORTAGE BIOCHEMISTRYMODULE 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Definition of biochemistry Correct Answer: chemistry of life; how properties of organisms relate to their molecules What are the 3 things biochemists study? Correct Answer: 1. The relationship between structure and function of biomolecules 2. Chemical reactions of organisms (metabolism) 3. Communication within and among organisms What are bulk elements? Correct Answer: Elements that a...

BIO 345 Final Exam | Questions and Answers (Complete Solutions) Which pattern best characterizes the history of extinctions on Earth? A. An increasing per capita background extinction rate B. Five major mass extinctions and several lesser episodes of heightened extinction rates C. Three major mass extinctions and several lesser episodes of heightened extinction rates D. Three major mass extinctions and a low background extinction rate E. An increase in the number of mass extinctions over time...

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...

Microbiology Final Straighterline All Answers Correct The study of evolutionary relationships among organisms is called ______. phylogeny The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. Universal Common Ancestor Organisms called parasites are ______. always harmful to their host Which of the following does not indicate microbe involvement in energy and nutrient f low? Thermal hot springs warmed by heat from earth's interior The sub...

organism - Answer an entity made up of one or more cells that; a) requires energy to live and reproduce, b) made up of membrane bound cells, c) contains hereditary/genetic information contained in genes, d) replicates, e) is a product and continuation of evolution cell theory - Answer all organisms are made up of cells and all cells come from pre-existing cells evolution - Answer the change in characteristics of a population over time natural selection - Answer one of the driving forces...

1 BROOKS BIODIVERSITY UNIT 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Plants Architecture Correct Answer: Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure Correct Answer: Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? Correct Answer: - Cuticle - Guard cells with Stomata ...

Microbiology Exam 1 study guide answers Quizzes Answered Correctly!! What is the definition of microbiology? is the study of microorganisms and their activities. In addition, it also is the study of small living things. Microorganisms are those organisms that are too small to see with the naked eye and include things like bacteria, fungi, and viruses. What kinds of organisms do microbiologists study? Microbiologists study microorganisms. Microbiologists may specialize in the study of dif...

BACB Task List 5th EditionA-1: Identify the goals of behavior analysis as a science (i.e., description, prediction, control) - correct answer Description Definition: A collection of facts about the observed event(s) that can be quantified, classified and examined for possible similarities to other known facts. ("I know what the behavior looks/sounds like.") EX: description of the events that are associated with self-injurious and aggressive behavior exhibited by the child. Prediction Defi...

The sum total of all the microbes in a certain environment is termed the______ Select one: a. biofilm b. microbial niche c. microbiome d. phylogeny e. domain: Microbiome 2. Studies of the immune response to an infection caused by microorganisms would be performed by a/an _______. Select one: a. hypersensitivity specialist b. geomicrobiologist c. epidemiologist d. immunologist: Immunologist 3. Which of the following is NOT a recent discovery that has had a huge impact on the under...