Praxis biology - Study guides, Class notes & Summaries

PRAXIS BIOLOGY QUESTIONS AND ANSWERS ALREADY PASSED Which of the following terms indicates the ecological role that an organism plays in a community? A. Biome B. Niche C. Ecotone D. Territory Niche Which of the following characteristics distinguishes members of the domain Eukarya from members of the domains Archaea and Bacteria? A. The ability to perform photosynthesis B. The ability to replicate chromosomes C. The presence of RNA polymerase D. The presence of a nuclear envelope ...

Praxis Biology Content Knowledge 5236 Exam Questions And Answers (Updated And Verified) A teacher asks students to describe how the data collected in an experiment are typically used as evidence. Which of the following responses is the most accurate? A."The data are used to confirm an existing belief." B."The data are used as facts that cannot be questioned or criticized." C."The data are used to support or reject a hypothesis." D."The data are used to make a theory into a law." ...

Praxis Biology Content Knowledge 5236 Exam Questions And Answers (Updated And Verified) A teacher asks students to describe how the data collected in an experiment are typically used as evidence. Which of the following responses is the most accurate? A."The data are used to confirm an existing belief." B."The data are used as facts that cannot be questioned or criticized." C."The data are used to support or reject a hypothesis." D."The data are used to make a theory into a law." ...

Praxis Biology Content Knowledge 5236 Exam Questions And Answers (Updated And Verified) A teacher asks students to describe how the data collected in an experiment are typically used as evidence. Which of the following responses is the most accurate? A."The data are used to confirm an existing belief." B."The data are used as facts that cannot be questioned or criticized." C."The data are used to support or reject a hypothesis." D."The data are used to make a theory into a law." ...

Electron Transport Chain (ETC) - ANSWER Four protein complexes in the inner mitochondrial membrane form the electron transport chain. -Here the electron carriers come along to drop off all their electron and proton cargo that they picked up during the glycolysis and citric acid cycle stages. - NADH + H+ and FADH2 become oxidized, donating electrons to the first and second protein complex respectively. The independent variable - ANSWER in an experiment is the one thing that is varied betwee...

how do scientists make observations - ANSWER Scientists are naturally curious about the world. Thoughts are taken note of and further investigated Steps of scientific inquiry - ANSWER -Make an Observation -Form a Question -Form a Hypothesis -Conduct Experiment -Analyze the Data and Draw Conclusions

The independent variable - ANSWER in an experiment is the one thing that is varied between experimental groups. The effect of the independent variable is typically what is being analyzed. In the situation described, the independent variable is the method by which the passage is presented to the test subjects, either aurally or visually. continuous variation - ANSWER Human skin color, height, and weight are influenced by many genes as well as environmental factors. When the frequency in a po...

Praxis Biology Content Knowledge (5236) Exam Review Qs&As 100% Pass! 1 / 10 1. Which of the following are unique to prokaryotic cells? 2. A seabird that nests on tropical islands begins to separate into populations that breed at different times. Which of the following is most likely to occur with this species of seabird as the breeding windows become more and more distinct? 3. Capillaries are extremely thin blood vessels, and large capillary nets are found in the lungs and in the ki...