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Biology Test 1
Biology
| Question | Answer |
|---|---|
| Because it is often difficult to gather numerical data, _____ information is collected | Descriptive |
| Tasha is testing the effect of blue-colored light on the growth of tomato plants. What is the independent variable in the experiment> | Light intensity |
| The steps commonly used by scientists in gathering information to test hypothesis and solve problems are called_____. | Scientific method |
| A testable explanation for a question or problem is a(n) | Hypothesis |
| The information gathered form experiments is called __ | The data |
| The part of an experiment in which all conditions are kept the same is the ___. | Control |
| Which of these kept the same for all the groups being tested in an experiment? | Constant |
| ____ research is usually based on numerical measurements | Quantitative |
| A structured procedure for collecting information to test a hypothesis is a(n) ____. | Experiment |
| Which of the following pieces of laboratory equipment would be used to measure the mass of one slice of bread? | Triple beam balance |