appropriate information‚ combine the data set and information of both into one whole data table for the following community. Once this is done‚ calculate the amount of each plant organism found in both data tables to find the total number of plants found in that community‚ which will be used to calculate the Pi of each plant organism to then calculate the Shannon Diversity index of the community where the data was researched from. This whole procedure will be repeated in the other community that was not
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Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. True False 2. All cellular organisms can be placed into one of three __________‚ which include the Bacteria‚ Archaea‚ and the Eukarya. ________________________________________ 3. Archaea are cellular organisms that have unique cell membrane __________. ________________________________________ 4. Microbiologists study a variety of organisms‚ but all are considered either
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Chapter 22: Protists 22-1: Characteristics of Protists Protists Are a Varied and Ancient Group of Organisms Protists are the most diverse of all organisms - most are unicellular - microscopic - few are complex and multicellular Characteristics - eukaryotes - some photosynthesis - some ingest their food - some absorb their food - some have flagella or cilia o used for locomotion or getting food - found
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Biology is a natural science concerned with the study of life and living organisms‚ including their structure‚ function‚ growth‚ evolution‚ distribution‚ and taxonomy.[1] Modern biology is a vast and eclectic field‚ composed of many branches and subdisciplines. However‚ despite the broad scope of biology‚ there are certain general and unifying concepts within it which govern all study and research‚ consolidating it into single‚ coherent field. Biology generally recognizes the cell as the basic unit
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At the beginning of the semester‚ samples of bacteria were obtained from various sources. Two bacterial colonies were isolated from plates that were incubated in the lab and these bacteria became the basis for this project. The bacterial cultures were maintained and used for various physiological‚ cultural‚ and biochemical tests and observations over several weeks. The purpose of culturing bacteria over half the course of the semester was to learn various techniques used in microbiology labs and
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population. It refers to the change in allelic frequencies that occur from generation to generation. There are three ways that microevolution can occur: mutation‚ genetic drift and natural selection. Mutation is the change in a gene of the DNA of an organism. This may change an allele and possibly the alleles frequency in the gene pool of the population. Genetic drift is an unpredictable change in a populations allelic frequencies from generation to generation. Genetic drift is also a change by chance
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Biotechnology Biotechnology are genetic modifications referring to “altering the genetic trait of a living organism by using recombinant deoxyribonucleic acid (DNA) technology to transfer one or more genes from one organism to another by crossing biological species.”[65] New developments in molecular and cell biology allow scientists to modify foods by the identification‚ copying‚ and insertion of genes into plants. It can whether be a good or bad thing depending on a lot of personal
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are classified using a variety of characteristics including morphology‚ behavior‚ and molecular similarities. The classification system is based on evolutionary relationships so with each addition of new information the classification of specific organisms may change. This is particularly true of the bacteria‚ protist‚ and fungi kingdoms. Understanding these groups is essential due to their diversity and importance to life on Earth. __________________________________________________________________________
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University of Phoenix Material What Is Life? Read each statement. Write a 100-word summary explaining how that media piece supports that statement and include reference citations. 1. Find a media piece—article‚ video‚ presentation‚ song‚ or other—related to the scientific method‚ creating hypotheses‚ or designing experiments. Include the link or reference citation for the piece and describe how it helped you better understand how the scientific method is used to create hypotheses and experiments
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to form two organisms -Living things grow and develop *Organisms start as a single cell. *Growth results in the increase in the amount of living materials Development - All of the changes that take place during the life of and organism. Like when kids get smarter over time. Notes pg. 3 continued… -Living things adjust to surroundings *Environment: The air‚ water‚ minerals‚ organisms‚ and all other external factors surrounding and affecting a given organism at any time.
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