Problem 11
Bacteria, Archaea, and Eukarya are three _______. a. domains b. species c. genera d. families
Problem 12
A control group is ________ a. a set of individuals that have a certain characteristic or receive a certain treatment b. the standard against which an experimental group is compared c. the experiment that gives conclusive results
Problem 13
Five randomly selected university students are found to be taller than 6 feet. The researchers concluded that the average height of a university student is greater than 6 feet. This result is likely to be skewed because of ___________ a. experimental error b. sampling error c. a subjective opinion
Problem 14
Science addresses only that which is _______ a. alive b. observable c. variable d. indisputable
Problem 15
Match the terms with the most suitable description. ___life ___probability ___species ___scientific ___theory ___hypothesis ___prediction ___producer a. statement of what you expect to see if the hypothesis is correct b. unique type of organism c. property that emerges at the level of the cell d. time-tested hypothesis e. testable explanation f. measure of chance g. makes its own food
