SCIN 130 Quiz 1 Question 1 of 31 3.0 Points Which is a single cell that lacks membrane bound organelles? A. Ribosomes B. Eukaryote C. Nucleolus D. Prokaryote Feedback: Great. Question ... 2 of 31 3.0 Points What is the term for an organisms' ability to maintain constant internal conditions even when environmental conditions change? A. Centered B. Homeostasis C. Equilibrium D. Equality Feedback: Great. Question 3 of 31 3.0 Points Which statement would be a hypothesis using the scientific method? A. There must be something wrong with my sprinkler. B. My grass is not growing. C. If my sprinklers are not working, then my flowers will also die. D. Why isn’t my grass growing? E. I turn on my sprinklers. Feedback: Remember, the hypothesis works to answer your question, and a prediction is based on the hypothesis, so they may sound similar. Review the scientific process in Chapter 1. Question 4 of 31 3.0 Points What is the first step in the scientific process? A. Observation B. Data collection C. Hypothesis formation D. Prediction Feedback: Great job. Question 5 of 31 3.0 Points What is the correct order from highest level to lowest level of taxonomic hierarchy? A. Order, family, genus, species B. Genus, species, order, family C. Species, genus, family, order D. Family, order, genus, species Feedback: Great. Question 6 of 31 3.0 Points What is adaptation due to? A. altering reproduction from single to multi-cell B. a change in eating habits due to health issues C. response to touching a thorn on a plant D. a consequence of evolution by natural selection Feedback: All living organisms share several key characteristics that define life; adaptation is one of them. For more information, see properties of life in Chapter 1. Question 7 of 31 3.0 Points What process do scientists use as a way to perform research with defined steps that include experiments and careful observation? A. A clean lab bench B. A journal article .....................................CONTINUED....................................... [Show More]
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SCIN 130 Quiz 1 - 8 BUNDLE - Questions, Answers and Feedback - AMERICAN MILITARY UNIVERSITY
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