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SOL1 Review
Review
Question | Answer |
---|---|
In order for something to be considered scientific, it must be | Testable |
After a set of observations is made, what is the next action to occur? | Formulate a hypothesis. |
The statement "the worm is 2 cm long" is a | Qualitative observation |
What is an inference? | A logical interpretation of an observation. |
To be useful in science a hypothesis must always be | Measurable |
The term spontaneous generation means that | Living things can arise from nonliving matter. |
Which of the following statements about a controlled experiment is true? | Only one variable is tested at a time. |
A scientific theory is | A well-tested explanation that unifies a broad range of observations. |
The process in which two cells from different parents unite to produce the first cell of a new organism is called | Sexual reproduction |
The process by which organisms keep their internal conditions stable is called | Homeostasis |
Unlike sexual reproduction, asexual reproduction involves | One parent |
One meter is equal to | 100 centimeters |
One centimeter is equal to | 10 millimeters |
One kilometer is equal to | 1000 meters |
One liter is equal to | 1000 milliliters |