General Biology Lab b. 1/100 d 1000 1. In the metric system the term kilo means a. 1/1000 c. 100 2. A solution is a. The liquid in which a substance is dissolved b. The mixture of the liquid and the substance which is dissolved in it c. The substance dissolved in a liquid of the following will NOT be done in today’s lab? b. Serial dilutions d. Use of volumetric glassware a. Metric conversions ttes C. Use of mi 4. A stock solution is b. A solution which is concentrated and will be diluted before use c. A solvent used to dilute the concentration of a solution a. A solution that is ready for use d. One of a sequential set of dilutions 5. What the investigator varies (or changes or manipulates) during the experiment. b Control d. Independent variable c. Dependent variable 6. Variables that the investigator keeps constant and does not allow to change during an d. Steady variables 7. The variable manipulation of a different variable. which is measured and which is expected to change in response to the b. Dependent variables d. Steady variables dent variables n which the independent variable is either eliminated or set at a and which will be used as a comparative a Control c. Replicate d. Standard 9. If all the numbers are summed and are the divided by the sample size you get the a. Mean c. Mode b. Median d. Percentile 10. The most frequently occurring number in a set c. Median b. Mean d Mode 11. The difference between the largest and smallest numbers in a set a. Bounds c. Range b. Limits d. Scale