o / ► Chapter 01 Quiz Started on Saturday‚ September 8‚ 2012‚ 05:46 PM Completed on Saturday‚ September 8‚ 2012‚ 05:57 PM Time taken 11 mins 17 secs Grade 9.00 out of a maximum of 10.00 (90%) Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text Many insects do not see into the red color-range and as a result‚ many insect-pollinated flowers are colors other than red (e.g.‚ purple and yellow). This flower coloration would be considered a Select one: a. adaptation.
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Bio 111-102 Homework #1‚ Lab 1 assignment My group examined the correlation between standing height and leg length in centimeters for ten of our classmates. Our supposition was that there would be a direct relationship and similarity between standing height in centimeters and leg length in centimeters. Therefore‚ our hypothesis was‚ if leg length increases‚ then standing height will also increase. 1) The steps for the scientific method are: • An observation is made • A question
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Bio Lab 1 Scientific Method Introduction The scientific method in action‚ designing and Performancing and experiment does thumb diameter‚ length or write diameter’s have an effect on the overall chance of winning a thumb wrestling match? In this investigation‚ we will develop a hypothesis based on physical data collected and test the hypothesis. Material Thumb‚ Ruler‚ Metric ruler Procedure 1. Measure the circumference of the thumb‚ in centimeters‚ at its widest point. Record this data in
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Part 1 of 1 - 25.0 Points Question 1 of 25 1.0 Points According to Max Weber‚ the Protestant ethic was a central factor in the birth of ________. A. capitalism Question 2 of 25 1.0 Points Karl Marx suggested that the force which drives human history and is at the core of human progress is ________. A. class conflict Question 3 of 25 1.0 Points The concept used to describe opening a window into unfamiliar worlds that allows us to understand human behavior
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Lab 1 : Scientific Method 20 Table 2: Water quality vs. fish population 1. Based on the information in Table 2‚ (in the lab manual) what patterns do you observe? 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. 3. What would your experimental approach be to test this hypothesis? 4. What are the independent and dependent variables? 5. What would be your control? 6. What type of graph would
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1. Describe the function of the following pieces of safety equipment and how each might be used: a. Eye wash- To be used in the event of a chemical splash to the eyes. Should be used to flood the eyes for at least 15-30 minutes with water‚ flooding from the eye outward. b. Fire Blanket- To be used in the case of a small fire. Would be tossed onto flames to suffocate the flow of oxygen. c. Shower- Safety showers are designed to flood your body with water in the event of a fire or chemical spill
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View Attempt 3 of 4 Title: Quiz 2 Started: April 19‚ 2009 10:20 PM Submitted: April 19‚ 2009 10:25 PM Time spent: 00:04:03 Total score: 30/30 = 100% Total score adjusted by 0.0 Maximum possible score: 30 1. What term describes a harmless noncancerous or precancerous tumor? Student Response Value A. malignant B. benign 100% C. metastatic D. lymphatic E. carcinogenic Score: 1/1 2. What is the name of the process by which cancer cells break off of tumors and spread to
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General Biology In Class Quiz - Chapter 5 10 points 1. Explain the difference between chromatin‚ chromosome‚ nucleosome and histones. Chromatin- is the combination of DNA‚ histone‚ and other proteins that make up chromosomes. Chromosome- is minimally very long continuous piece of DNA which contains many genes regulatory elements and other intervening nucleotide sequences. Nucleosome- is considered to be one of the most stable particles in the DNA that helps in the compacting and transcripting
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LAB 1 1. Describe the function of the following pieces of safety equipment and how each might be used: (10 points) a. Eye Wash (2 points) The eyewash fountain is used to rinse chemical splashes off the eyes. They are used by rinsing the eyes 15 to 30 minutes with water. b. Fire Blanket (2 points) Fire blankets are used to extinguish small fires. They are used by covering the small fires with the blankets until it extinguishes. c. Shower (2 points) Safety showers were made to eliminate any
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1. What is the difference between a bactericide and something that is bacteriostatic? Bactericidal- Drug that kills bacteria Bacteriosstatic- Drug that limits or slows the growth of bacteria a. What is a germicide? An agent that kills germs‚ especially pathogenic microorganisms; a disinfectant. Explain the realm of microbiology and the type of organism‚ which one would expect to study. The realm of microbiology is
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